FCC ID: 2AKHJ-K670 Wireless Keyboard

105G PANTONE 4291 C Thank you very much for purchasing this product. Please read the manual carefully before use to confirm that the product can be used normally. Product Layout Package Contents 1* Keyboard 1* Mouse 1* USB Receiver 1* User manual 1* Hairbrush Specification of Keyboard Applicable system WIN 7(and above) system, MAC OS Battery specifications Dry cell 2*AAA Standby time Button life Working current 600 hours 3 million tap tests 3 mA Continuous working time Depends on the battery used Product size 400*135.1*32.2mm Effective transmission distance Within 10 meters Sleep timeBluetooth mode Automatic sleep after 15 minutes without operation Wake-up method Press any key to wake up Specification of Mouse DPI 8001200Default1600 Battery specifications Dry cell 2*AAA Key life 3 Million strokes Tset Effective transmission distance Within 10 meters Work current Product dimension Sleep time Wake up way 12mA 107.2*60*25.7mm Sleeps for 15 minutes after no operation Press any key Keys and Function Keys Dcrease brightness Dcrease brightness 2.4G mode re-pairing method We completed the 2.4G mode pairing during the product production process. If you plug the USB receiver into the computer and turn on the power switch, the keyboard or mouse is no response, can not use nomally, please re-pairing by yourself. The keyboard and mouse can be paired separately as follows steps. Increase brightness Increase brightness Keyboard re-pairing steps:

Window switching Window switching Application switching Application switching 1. Turn on the power switch of the keyboard, Press "ESC" and "="(in front of the Backspace key) long for 3 seconds. The green indicator ligth flashes that the keyboard has entered the pairing mode. 2. Plug the USB receiver into your computer USB port. 3. The connection is successful when the green indicator light is always on. Calculator

Mouse re-pairing steps:

Num Lock Indicator FN Lock Indicator DPI button After 3 seconds of inactivity on the keyboard, the indicator light will automatically turn off. When any key is pressed, the indicator light will light up. Power switch Power switch 2*AAA Remove the USB receiver The battery hole USB receiver 2*AAA The battery hole 2.4G Connection 1. Turn on the keyboard and mouse power switch. 2. Take out the USB receiver from the receiver hole on the bottom of the mouse. 3. Plug the USB receiver into your computer"s USB port. 4. Then the keyboard and mouse is successfully connected. Switch input method Switch input method Copy Paste Print Copy Paste Print Lock screen Lock screen Press FN+ESC to turn ON/OFF the FN function FN+ Q (MacOS) : Choose to switch to a MacOS system. FN+ W (Win) : Choose to switch to a Windows system. 1. Turn on the power switch of the mouse. 2. Press and hold the left mouse button, the scroll wheel, and the right mouse button together for 5 seconds until the indicator light flashes quickly. 3. Plug the USB receiver into your computer USB port. 4. The connection is successful when the white indicator light is on and then off. 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Shenzhen Hangshi Electronic Technology Co., Ltd 2nd Floor, A1 Building, G Area, Democracy West Industry Area, Shajing Town, Bao'an District, Shenzhen, China. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-13-2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AKHJ-K670

[Shenzhen Hangshi Electronic Technology Co., Ltd] (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. Sincerely,

(Applicant signature)

(Bo Wang)

Shenzhen Hangshi Electronic Technology Co.,Ltd 2nd Floor,A1 Building,G Area,Democracy West Industry Area,Shajing Town,Bao'an District,Shenzhen,China. Date: Jul. 13, 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AKHJ-K670 US Agent Attestation Statement / Part 2.911(d)(7)

[Shenzhen Hangshi Electronic Technology Co.,Ltd] certifies, that as of [Jul. 13, 2023], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2AKHJ-K670.

[Shenzhen Hangshi Electronic Technology Co.,Ltd], accepts to maintain an agent of service of process in the United States 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 the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [Shenzhen Hangshi Electronic Technology Co.,Ltd] for FCC ID: 2AKHJ-K670. Designated Agent Information:

Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: Support@FCCUSAgent.com Sincerely, Company: [Shenzhen Hangshi Electronic Technology Co.,Ltd]

Company Representative: [Bo Wang]

Tel: 0755-81720169 Email: wang.bo@bow.cn Signature Designated Agent: FCC US Agent, LLC Designated Agent Representative: Tim Payne Signature:

Shenzhen Hangshi Electronic Technology Co., Ltd 2nd Floor, A1 Building, G Area, Democracy West Industry Area, Shajing Town, Bao'an District, Shenzhen, China. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-13-2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AKHJ-K670

[Shenzhen Hangshi Electronic Technology Co., Ltd] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely,

(Applicant signature)

(Bo Wang)

Shenzhen Hangshi Electronic Technology Co., Ltd Agent Authorization Company: Shenzhen Hangshi Electronic Technology Co., Ltd Address: 2nd Floor, A1 Building, G Area, Democracy West Industry Area, Shajing Town, Bao'an District, Shenzhen, China. Product Name: Wireless Keyboard Model Number(s): K670, K670-G01 Product Description: Wireless Keyboard 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:

Bo Wang Date: 2023-07-18 Company: Shenzhen Hangshi Electronic Technology Co., Ltd

Shenzhen Hangshi Electronic Technology Co., Ltd 2nd Floor, A1 Building, G Area, Democracy West Industry Area, Shajing Town, Bao'an District, Shenzhen, China. Jul.18, 2023 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AKHJ-K670 Model Number: K670, K670-G01 To Whom It May Concern:

We, The henzhen Hangshi Electronic Technology Co., Ltd hereby declare that the models are identical except the model name. Except for the different above, no other modification is performed. Sincerely, Signature:

Contact person: Bo Wang

Shenzhen Hangshi Electronic Technology Co., Ltd 2nd Floor, A1 Building, G Area, Democracy West Industry Area, Shajing Town, Bao'an District, Shenzhen, China. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2AKHJ-K670 Date: 2023-07-13 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. 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 Contact person: Bo Wang