FCC ID: 2BAWV-GQ-600BV1 Portable Power Station

GQ-600BV1 Portable Power Miner User Manual Catalogue 1.Prosuct Introduction 1.1 Product appearance introduction 1.2 Introduction to display screen 2.Instructions 2.1 How to charge?

2.2 How to use?

2.3 How to connect the Internet of Things?

2.4 How to use mobile app to remotely control this machine?

2.5 How to obtain Energy Coins?

2.6 FAQS 2.7 Safety Instructions 3.Service Information 3.1 Specifications 3.2 Storage & Maintenance 3.3 Display and handling of exceptions 3.4 Whats In the Box 3.5 Contact us 2 3 4 5 6 7 7 7 9 10 11 12 14 14 http://www.jr-ma.cn 1 Copyright2023 Disclaimer Read all safety tips, warning messages, terms of use, and disclaimers carefully. Refer to the terms of use and disclaimer in User Manual and stickers on the product before use.Users take full responsibili-

ty for all usage and operations. Familiarize yourself with the related regulations in your area. You are solely responsible for being aware of all relevant regulations and using this products in a compliant way. 1.Prosuct Introduction This product is a portable energy storage power station for home and outdoors, with large capacity, small size, light weight, high safety, and large output power. It is an creative product which can connect to the loT and be easily controlled by mobile App. Also could get additioal benefits from Energy Coins that obtained while using the clean energy of this product by utilize blockchain technology. 1.1 Product Details LCD display screen DC button AC button DC input DC output AC output Car port Handle LED light button LED light USB-A2 QC3.0 18w(max) USB-C2 USB-A1 Share 15W output USB-C1 (60W input, 65W output) http://www.jr-ma.cn 2 Copyright2023 Networking Button Networking indicator 1.2 Introduction of screen icon Equipment QR code Frequency 50Hz Percentage of electricity quantity AC DC USB-A Remaining discharge time AC output is on Input/Output power DC/USB output is on http://www.jr-ma.cn 3 Copyright2023 2.Instructions 2.1 How to charge?

Attention To extend battery life, ensure that the GQ-600BV1 is fully charged before operating or storing it. To shorten the charging time of the GQ-600BV1, it is recommended to disconnect all loads when charging the device. 2.1.1 110V AC Adaptor Charging Use the provided adapter to connect the mains supply and the DC input ports of the portable power station, then the portable power station will be charged automatically. When the portable power station is full, the LCD screen will displays 100% power. When fully charged, disconnect the charging cable. Attention The above charging time is based on GQ-600BV1 charging at full speed and no load connection. 2.1.2 Vehicle Output Charging The DC charging cable is used to connect the vehicle output port and the energy storage DC input port. The portable power station will be charged automatically. When the portable power station is full, the LCD screen will displays 100% power. When fully charged, disconnect the charging cable. Attention The above charging time is based on GQ-600BV1 charging at full speed and no load connection. 2.1.3 Solar charging Use the provided solar energy transfer cable, connect it to the energy storage DC input port. The portable power station will be charged automatically. When the portable power station is http://www.jr-ma.cn 4 Copyright2023 full, the LCD screen will displays 100% power. When fully charged, disconnect the charging cable. For optimal charging performance, it is highly recommended to use a compatible solar panel to charge the GQ-600BV1 on a sunny day with no scattered clouds. Place solar panels in direct sunlight to prevent trees or branches from blocking the panels otherwise will slowing down the charging process. Use the solar panel DC output cable, connect it to the DC input port of the GQ-600BV1, and keep the GQ-600BV1 in a cool place to prevent overheating during charging operation. Attention Electric shock may occur if the solar panel connector to the DC adapter cable is damaged or worn. Do not use damaged or worn cables to charge the GQ-600BV1. Ensure that the open circuit voltage of the solar panel does not exceed 30V or less than 10V. Solar charging time is highly dependent on solar irradiance and ambient temperature. 2.1.4 Type-C Charging The Type-C port is connected to the Type-C input port of the energy storage power. The energy storage power will be charged automatically. When the energy storage power supply is full, the LCD display will displays 100% power. When fully charged, disconnect the charging cable. 2.1.5 Attention The energy storage power can be charged by DC input terminal and Type-C input terminal at the same time, and the charging power can be superimposed. The portable power station can be charged and discharged simultaneously. The charging time will vary depending on the charging method. 2.2 How to use?

2.2.1 220V AC Output 110V AC Output Press and hold the AC button for at least 3s to turn on the AC output. After the LCD screen lights up and the AC icon appears on the LCD screen, plug in the AC electrical device to use. http://www.jr-ma.cn 5 Copyright2023 2.2.2 Vehicle Port Output Press and hold the DC button for at least 3s to turn on the DC&USB output. After the LCD screen lights up, and the DC and USB-A icons appear on the screen, plug in the electrical device to vehicle port to use. 2.2.3 Type-C Output Press and hold the DC button for at least 3s to turn on the DC&USB output. After the LCD screen lights up, and the DC and USB-A icons appear on the screen, plug in the electrical device to Type-C port to use. 2.2.4 USB Output Press and hold the DC button for at least 3s to turn on the DC&USB output. After the LCD screen lights up, and the DC and USB-A icons appear on the screen, plug in the electrical device to USB port to use. 2.2.5 Lights Press and hold the AC or DC button for at least 3s to light up the screen. Press and hold the LED light button for at least 3s to turn on the light. Press the LED button again, and the light will show 50% brightness. Then press the LED button once more, and the light will show SOS mode. After pressing the LED button again, the light will return to normal brightness. Press and hold the LED button for 3 seconds to turn off the light. 2.2.6 Power Off Check whether the AC or DC icon on the screen is on. When the AC or DC icon appears, press and hold the AC or DC button for more than 3s to turn off the AC or DC output. Then the screen is off and the power is powered off. 2.3 How to connect the internet of things 2.3.1 How to connect the internet of things Via WIFI Power on the device. Open the mobile App, enter the device list interface, click "+" in the upper right corner, click the "Networking" option in the drop-down menu, and select the network option in the pop-up window Click "Get WiFi name" and enter the corresponding http://www.jr-ma.cn 6 Copyright2023 WiFi password, then click the "Connect to loT" option, and then press and hold the Networking button on the back of the machine for more than 3 seconds, then release it. At this time, the local networking indicator starts to flash, indicating that networking is in progress After successful connection, this indicator will remain on. 2.4 How to use mobile app to remotely control this machine See "Mobile App Operation Guide" for details. 2.4 How to use mobile app to remotely control 2.5 How to obtain Energy Coins this machine See "Mobile App Operation Guide" for details. 2.6 FAQS 1. What type of battery is used in this product?

This product uses a high-quality ternary lithium-ion battery. 2. Why cant my GQ-600BV1 power other devices First, press the corresponding port on/off button to make sure the output port is open .Then check the battery level of the device. Please charge the device as soon as possible in case the electricity quantity is too low. Finally, check whether the connected device meets the 2. Why can't my GQ-600BV1 power other devices specifcations of the output port. lnductive appliancest such as Refrigerators, Air Conditioners First, press the corresponding port on/off button to make sure the output port is open. Then and Air Pumps have large starting(peak) power when in use, If exceed. check the battery level of the device. Please charge the device as soon as possible in case the electricity quantity is too low. Finally, check whether the connected device meets the specifications of the output port. Inductive appliancest such as Refrigerators, Air Conditioners and Air Pumps have large starting(peak) power when in use, If it exceed http://www.jr-ma.cn 7 Copyright2023 the rated power or peak power of outdoor power supply would lead to overload protection of outdoor power supply and shut down the output. Some devices may not be able to use due to mismatch of outdoor power supply caused by charger compatibility or battery temperature protection etc. If the device is still unable to power your device, please refer to trouble shooting or contact us for assistance. 3. Can I change the battery pack in the GQ-600BV1 No, the battery pack in the GQ-600BV1 cannot be replaced. Do not attempt to remove the GQ-600BV1 and replace the battery yourself. Doing so may cause irreversible damage to the device and cause the battery to explode. 4. Can GQ-600BV1 be interconnected?

No, GQ-600BV1 cannot be connected to other power stations. If you are looking for a recharge-

able AC power station with a larger capacity, please visit our official website or contact us for more options. 5. Is the GQ-600BV1 waterproof?

No, the GQ-600BV1 is not waterproof. Please keep the device away from moisture. Do not immerse the device in water or operate it in the rain. Doing so may result in short circuits, electric shocks and fires. 6. Can this product be brought on board a plane No. 7. Can you use it while charging with solar energy?

Yes, pay close attention to the battery capacity when charging. The charging speed is slower than the power consumption speed, which is easy to damage the battery. 8. The machine makes a sound when using outdoor power. In the process of using the machine, because of the heat dissipation of the product, the fan will make a sound, which is a normal phenomenon. Protect the power supply effectively. 2.7 Safety Instructions http://www.jr-ma.cn 8 Copyright2023 1. It is strictly prohibited to place this product near heat sources, such as fire or stove etc. 2. It is strictly prohibited for this product to come into contact with any liquid. Do not immerse this product in water or allow it to get wet. Do not use this product in the rain, damp conditions, or wet environments. 3. Using this product in strong static or strong magnetic field environments is prohibited. 4. It is prohibited to disassemble this product in any way or puncture this product with sharp objects. 5. It is prohibited to use wires or other metal objects to cause this product to short-circuit. 6. Do not use unofficial components or accessories. If replacements are necessary, please contact with official sales channel for the relevant purchase information. 7. When using this product, please strictly follow the ambient temperature requirement in this user manual. Overly high temperatures may cause the battery to catch fire or even explode; while overly low temperatures will seriously degrade product performance to the point that it can no longer meet normal use requirements. 8. It is prohibited to stack heavy objects on this product. 9. It is prohibited to block the fan during use, or keep the product in unventilated or dusty spaces. 10. Please avoid impacts, falling, dropping, or strong vibrations. In the case of severe external impact, please turn off the power immediately and stop using the product. Please keep the product properly secured during transport to avoid vibration and impact. 11. If the product accidentally falls into the water during use, place it in a safe open area, and keep away from the product until it has completely dried. Once dried, the product should not be re-used, and should be properly disposed of according to the method described in the relevant chapters of the user manual.If the product catches fire, please use a fire extinguisher or fire-fighting equipment in the following recommended order: water or mist, sand, fire blanket, dry powder,and carbon dioxide fire extinguisher. 12. If the interface of this product becomes dirty, wipe it off with a dry cloth. 13. Handle this product with care to prevent it from being damaged due to overturning. If the product is overturned and seriously damaged, immediately turn off the power and place the http://www.jr-ma.cn 9 Copyright2023 battery in an open area, being sure to keep it away from combustible materials and people; And dispose it following the requirements of local laws and regulations. 14. Keep this product out of reach of children and pets. 15. When conditions permit, be sure to fully discharge the battery of this product before placing the product in a designated battery recycling box. This product contains a battery, which is a hazardous chemical and is strictly prohibited from being placed in an ordinary garbage can. For relevant details, please comply with the local laws and regulations regarding battery recycling and disposal. 16. If the battery cannot be fully discharged due to the fault the product itself, do not dispose the battery in a battery recycling box directly. Contact a specialized battery recycling company for further disposal. 17. An over-discharged battery cannot be started. Please dispose of it as waste. 3.Service Information 3.1 Specifications General Info Power/Peak Power 600W/1200W Capacity Net weight Dimensions Output Ports AC Output Car port 518 Wh 5 kg 200*140*215 mm Pure sine wave, 110V (60Hz), 600W 13.6V 10A, 120W Max http://www.jr-ma.cn 10 Copyright2023 DC Output DC5521*2, 13.6V Max 120W USB Type-C Input Ports AC Input DC input 5V3A / 9V2A / 12V1.5A 15W*1 18W*1 PD 65W*1,PD 15W*1 AC110V Max120W 5h Fully charged 12V 60W 10h Fully charged Solar charging input DC10-30V Max120W 5h Fully charged Battery Info Cell chemistry Cycle life Protection type Ternary lithium battery The remaining capacity is still above 80% after 500 cycles High-temperature protection, low-temperature protection, over-discharge protection, over-charge protection, overload protec-

tion, short-circuit protection, and over-current protection http://www.jr-ma.cn 11 Copyright2023 Environmental Operating Temperature Optimal operating temperature 20 to 30 Discharge temperature

-10 to 40 Charge temperature 0 to 40 Storage temperature

-10 to 45 3.2 Storage & Maintenance 1. Ideally, use and store the product between 20 (68F) to 30 (86F), and always keep it away from water, intense heat, and sharp metal objects. Do not store in temperatures above 45 (113F) or below -10 (14F) for an extended period. 2. If long-term storage is required, please check the status of the device every three months. The specific inspection items and requirements are as follows:The power of device shall meet the requirements, its range should within 50% - 60%; If the power exceeds the above range, when the total power is less than 30% need perform charging maintenance; The specific maintenance operation method is plug in the AC 110V power adaptor and recharge the battery to 50% - 60%. 3. Do not store this product in an environment higher than 45 or lower than - 10 for a long time. 4. If the power of the product is seriously insufficient and the idle time is too long, the product will enter the deep sleep mode, and the product needs to be charged before being used again. 5. The product has a 12-month limited warranty from the original purchase date. If there are any problems, please contact us for help. http://www.jr-ma.cn 12 Copyright2023 3.3 Display and handling of exceptions Display of exceptions Declaration of exceptions Recovery method of exceptions DC input interface overvoltage pro-

1. Use provided the AC adapter to charge the energy storage tection/under- v oltage power. Input Error blinks protection (unsuitable 2. Please use a PD charging power adapter or power input) adapter or a solar module with an output voltage of 10-30V. The AC/DC/C type/USB is on Output Error blinks 1. The corresponding interface triggers short-circuit protection. 2. The corresponding interface triggers overcurrent protection. 3. The AC indicator and output error blink at the same time to trigger the high-temperature protection of the AC. 1. The output port corresponding to the flash is faulty. Remove the corresponding device. 2. Restart and the device can be used normally. 3.Check whether the parameters of the electrical equipment are within the adaptive range of the energy storage (check the rated current and rated voltage of the equipment);

4.If the equipment cannot be used normally after reconnection, it is necessary to conrm wheter there is a problem with the wire or whether the electrical equipment is short circuit;

http://www.jr-ma.cn 13 Copyright2023 1) When the product is not connect-

ed to the device, the output is normal. 2) Separately connected the wire, if the product protection is triggered, the wire has a problem;

3) If the product protection is not triggered by a single connection wire, but is triggered by a connected device, there is a problem with the device. Input OTP blinks;

Output OTP blinks The battery tempera-

ture is not within the safe charging and discharging operating temperature. Let the product cool to room temperature. Output cannot be operated when the Battery undervoltage power indicator protection Recharge the device. indicates 0%. The AC output shuts 1.The AC output power down automati-

is lower than 7W for more cally. than 12 hours. Disconnect the device and recharge it. http://www.jr-ma.cn 14 Copyright2023 2.The battery electricity quantity is less than 1%. 3.4 Whats In the Box 1. Outdoor Portable Power Miner 2. Power Supply Adapter 3. Qualification Certificate 4. User Manual 5. Portable Solar Panel(Optional) 3.5 Contact us Gangqi Electronics (Shenzhen) Co., Ltd. Website: https://energyminer.myshopify.com http://www.jr-ma. cn Email: sales01@jr-ma.cn Phone: +86-135 1003 6648 http://www.jr-ma.cn 15 Copyright2023 Gangqi Electronics (Shenzhen) Co., Ltd. Website: http://www.jr-ma.cn Model: GQ-600BV1 FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. To maintain compliance with FCCs RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Section 2.911(d)(5)(i) Certification Equipment Type Company name:GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Address:Room 1712, Baoyunda Logistics Information Building, Xixiang Avenue, Bao'an District Shenzhen, China Product Name:Portable Power Station FCC ID: 2BAWV-GQ-600BV1 Model(s):GQ-600BV1 GQ-300D2, GQ-600D2, GQ-1200D, GQ-300BV1, GQ-1200BV1 2.911(d)(5)(i) Equipment Type We, GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. (the applicant) certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered List NOTE 1 Yours sincerely, Name:Martin Ding Date:2023.05.18 Title and Company name:N/A/GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. NOTE 1 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Section 2.911(d)(5)(ii) Certification Applicant (Covered List) Company name:GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Address:Room 1712, Baoyunda Logistics Information Building, Xixiang Avenue, Bao'an District Shenzhen, China Product Name:Portable Power Station FCC ID: 2BAWV-GQ-600BV1 Model(s):GQ-600BV1 GQ-300D2, GQ-600D2, GQ-1200D, GQ-300BV1, GQ-1200BV1 2.911(d)(5)(ii) Applicant filing We, GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. (the applicant) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the Covered List NOTE 2, established pursuant to 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name:Martin Ding Date:2023.05.18 Title and Company name:N/A/GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. NOTE 1 Delete option not applicable to this application. NOTE 2 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.3

GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Section 2.911(d)(7) USA Agent for Service of Process Company name:GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Address:Room 1712, Baoyunda Logistics Information Building, Xixiang Avenue, Bao'an District Shenzhen, China Product Name:Portable Power Station FCC ID: 2BAWV-GQ-600BV1 Model(s):GQ-600BV1 GQ-300D2, GQ-600D2, GQ-1200D, GQ-300BV1, GQ-1200BV1 2.911(d)(7) USA Designated Agent for Service of Process We, GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. (the applicant) designate

[Stone Trading Limited] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. the designated agent and acknowledge our address and email address of acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name:Stone Trading Limited USA Address: 6547 N Academy Blvd

#2266,Colorado Springs,CO 80918,United States FRN Number0033401936 Contact Name: Dongmei Fang Telephone No:+12134573118 Email:compliance@c-shlink.com Applicant Company name:GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Address:Room 1712, Baoyunda Logistics Information Building, Xixiang Avenue, Bao'an District Shenzhen, China FCC Grantee Code:2BAWV Contact Name:Martin Ding Telephone No:0755-23421972 Email:martinding@jr-ma.cn Signature:

Title:N/A Date:2023.05.18 Signature:

Title:N/A Date:2023.05.18 2.911 (d)(7)USA Agent v1.4 GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.4

GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Agent Authorization Company:GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Address:Room 1712, Baoyunda Logistics Information Building, Xixiang Avenue, Bao'an District Shenzhen, China Product Name:Portable Power Station Model Number(s):GQ-600BV1 GQ-300D2, GQ-600D2, GQ-1200D, GQ-300BV1, GQ-1200BV1 Product Description:Portable Power Station We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Martin Ding Title:

N/A Date: 2023.05.18 Company: GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD.

GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2BAWV-GQ-600BV1 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. Date: 2023.05.18 These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Martin Ding Title:N/A

GANGQI ELECTRONICS (SHEN ZHEN) CO., LTD. Model Difference Product description: Portable Power Station Model name: GQ-600BV1 GQ-300D2, GQ-600D2, GQ-1200D, GQ-300BV1, GQ-1200BV1 Trade Name: N/A FCC ID:2BAWV-GQ-600BV1 All the model are the same circuit and RF module, only the model name is different. Regards Sincerely Clients signature:

Clients name / title : Martin Ding (N/A) Contact information / address: 0755-23421972/Room 1712, Baoyunda Logistics Information Building, Xixiang Avenue, Bao'an District Shenzhen, China