FCC ID: 2A9DC-SNOWKIE ULTRA SLOPE SNOWKIE

USER MANUAL SNOWKIE SKI HEADPHONE Packing List Headphone Dust Bag Charging Cable SNOWKIE SNOWKIE Manual Quick Guide Control Right Control Click to answer/end calls Click to pause/play music Press and hold to talk to send intercom Three taps to wake up the voice assistant Left Upper Control Press and hold for 3 seconds to power on Click to increase volume Double-click to switch to the previous song Press and hold for 5 seconds to power o Press and hold for 7 seconds to enter Bluetooth pairing mode Left Lower Control Click to Decrease volume Double click to switch to the next song Indicator description Power On Blue light flashes 2 times quickly Bluetooth pairing mode Purple light flashes quickly Bluetooth connected Purple light on Bluetooth disconnected Purple light flashes Slowly Charging Red light on Fully charged Blue light On Power off Red light flashes quickly Specifications Product Name: ULTRA SLOPE SNOWKIE Product Model: UTS SK Lite V1.0 Speaker Unit: 40mm titanium lm unit Chip: BES2300 from Hangxuan Battery: Continuous playback for 10 hours Operating Temperature: -20~45 Input: 5V1A (1000 mA) Weight: 65g Connection Method: Bluetooth 5.0 Modulation Method: GFSK, /4-DQPSK, 8-DPSK Max Communication Range: 10M Frequency Band: 2400 MHz -2483.5 MHz Purple light flashes quickly Warranty follows ULTRA SLOPE product strictly the

"Consumer Rights and Interests Protection Law of the People's Republic of China" and the

"Product Quality Law of the People's Republic of China"

three guarantees following content:

implement after-sales services, with the to failure of I. Warranty Policy 1Within 7 days from the date of purchase

(including the 7th day), if there is a non-human performance the product's mainframe, you can choose to clear the payment once according to the invoice price, or replace it with the same model and specifi-

cation, or choose free repair;

2From the 8th day to the 15th day after the date of purchase (including the 15th day), if there is a non-human performance failure of the product's mainframe, you can choose to replace it with the same model and specifica-

tion, or choose free repair;

3. Within 12 months from the date of purchase, if there is a non-human performance failure of the product's mainframe, you can enjoy free maintenance service. II. Non-warranty provisions 1Unauthorized repair, incorrect use, collision, liquid ingress, accident, modification, human damage, incorrect use of non-product acces-

sories, or tearing, altering labels, anti-counter-

feit marks;

2The warranty period has expired;

3Damage caused by force majeure. Manufacturer:Shenzhen 3Nod Digital Technology Co.,Ltd Address: No.15 Zhongfu Road, Tangxiayong Community, Songgang Street, Bao'an District, Shenzhen, Guangdong Province. Safety Information Do not expose this product to open ames or other heat sources, as it mapose a risk of re. This product is not waterproof. Do not submerge it in water or place it in a sink or container with water. If the ear cushions or knit hat get wet, let them dry completely before putting them back on the product. Do not subject the device to excessive impact. To prevent radio wave interference, keep the least 1 centimeter away from device at implanted medical devices or personal medical devices (such as pacemakers, cochle-

ar implants, hearing aids, etc.), and consult with their manufacturer regarding restrictions on the use of this device. Do not change the transmission frequency or transmission power on your own, and do not modify the transmitting antenna. Do not disassemble this product yourself. The lithium battery cannot be replaced by yourself. If repair is necessary, contact customer service. Do not cover or block the microphone opening on the headset. To avoid possible hearing damage, do not use at high volume for long periods. When using this product while skiing, ensure that you can hear surrounding sounds and pay attention to your own safety. When using this product while skiing, make sure it is placed in a helmet ear cushion or knit hat that can secure the device. Do not use solvents such as thinner, benzene or alcohol to clean the device to avoid damage to the surface. To clean, use a dry soft cloth or soak a soft cloth in neutral detergent, wring it out, and wipe it. Hazardous substances in the product Substances COMPONENTS Case Electronic component Circuit module Speaker Microphone Lithium battery Cable Other

(Pb)

(Hg)

(Cd)

(Cr(VI))

(PBB)

(PBDE) X This form is compiled in accordance with the provisions of SJ/T 11364. O: The harmful substance in all homogeneous materials of this component is below the limit requirements specied in GB/T 26572. X: This indicates that the content of the hazardous substance exceeds the limit requirements specied in GB/T 26572 in at least one homogeneous material of the component. All the components labeled with "X" in the table comply with the European Union RoHS Directive 2011/65/EU, which restricts the use of certain hazardous substances in electronic and electrical equipment. Note: The reference symbol for the environmentally friendly service life depends on the temperature, humidity, and other conditions under which the product operates normally. Legal Notices Copyright ULTRA SLOPE 2022. All rights reserved. images included The contents and in the materials enclosed in the package of this product are for reference only. The actual product may have slight differences in appear-

ance, color, size, and supported functions

(software upgrades may update product functions), please refer to the actual product. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Any use of such marks by Nanjing Ultra is under Slope Sport Technology Co., Ltd. license. APP Scan QR code TO downloading ULTRA SLOPE APP The after-sales service Scan QR code TO follow ULTRA SLOPE on WeChat Warranty Information Product Information Product Name Product Model Serial Number Purchase date User Information Name Phone Number Address Packing List Control Indicator description Warranty Safety Information APP Warranty Information Right Control Click to answer/end calls Click to pause/play music Press and hold to talk to send intercom Three taps to wake up the voice assistant Left Upper Control Press and hold for 3 seconds to power on Click to increase volume Double-click to switch to the previous song Press and hold for 5 seconds to power o Press and hold for 7 seconds to enter Bluetooth pairing mode USER MANUAL Headphone Dust Bag Charging Cable SNOWKIE SKI HEADPHONE SNOWKIE SNOWKIE Manual Quick Guide Left Lower Control Click to Decrease volume Double click to switch to the next song Power On Blue light flashes 2 times quickly Bluetooth pairing mode Purple light flashes quickly Bluetooth connected Purple light on Bluetooth disconnected Purple light flashes Slowly Charging Red light on Fully charged Blue light On Power off Red light flashes quickly Specifications Product Name: ULTRA SLOPE SNOWKIE Product Model: UTS SK Lite V1.0 Speaker Unit: 40mm titanium lm unit Chip: BES2300 from Hangxuan Battery: Continuous playback for 10 hours Operating Temperature: -20~45 Input: 5V1A (1000 mA) Weight: 65g Connection Method: Bluetooth 5.0 Modulation Method: GFSK, /4-DQPSK, 8-DPSK Max Communication Range: 10M Frequency Band: 2400 MHz -2483.5 MHz follows ULTRA SLOPE product strictly the

"Consumer Rights and Interests Protection Law of the People's Republic of China" and the

"Product Quality Law of the People's Republic of China"

three guarantees following content:

implement after-sales services, with the to failure of I. Warranty Policy 1Within 7 days from the date of purchase

(including the 7th day), if there is a non-human performance the product's mainframe, you can choose to clear the payment once according to the invoice price, or replace it with the same model and specifi-

cation, or choose free repair;

2From the 8th day to the 15th day after the date of purchase (including the 15th day), if there is a non-human performance failure of the product's mainframe, you can choose to replace it with the same model and specifica-

tion, or choose free repair;

3. Within 12 months from the date of purchase, if there is a non-human performance failure of the product's mainframe, you can enjoy free maintenance service. II. Non-warranty provisions 1Unauthorized repair, incorrect use, collision, liquid ingress, accident, modification, human damage, incorrect use of non-product acces-

sories, or tearing, altering labels, anti-counter-

feit marks;

2The warranty period has expired;

3Damage caused by force majeure. Manufacturer:Shenzhen 3Nod Digital Technology Co.,Ltd Address: No.15 Zhongfu Road, Tangxiayong Community, Songgang Street, Bao'an District, Shenzhen, Guangdong Province. Do not expose this product to open ames or other heat sources, as it mapose a risk of re. This product is not waterproof. Do not submerge it in water or place it in a sink or container with water. If the ear cushions or knit hat get wet, let them dry completely before putting them back on the product. Do not subject the device to excessive impact. To prevent radio wave interference, keep the least 1 centimeter away from device at implanted medical devices or personal medical devices (such as pacemakers, cochle-

ar implants, hearing aids, etc.), and consult with their manufacturer regarding restrictions on the use of this device. Do not change the transmission frequency or transmission power on your own, and do not modify the transmitting antenna. Do not disassemble this product yourself. The lithium battery cannot be replaced by yourself. If repair is necessary, contact customer service. Do not cover or block the microphone opening on the headset. To avoid possible hearing damage, do not use at high volume for long periods. When using this product while skiing, ensure that you can hear surrounding sounds and pay attention to your own safety. When using this product while skiing, make sure it is placed in a helmet ear cushion or knit hat that can secure the device. Do not use solvents such as thinner, benzene or alcohol to clean the device to avoid damage to the surface. To clean, use a dry soft cloth or soak a soft cloth in neutral detergent, wring it out, and wipe it. Hazardous substances in the product Substances COMPONENTS Case Electronic component Circuit module Speaker Microphone Lithium battery Cable Other

(Pb)

(Hg)

(Cd)

(Cr(VI))

(PBB)

(PBDE) X This form is compiled in accordance with the provisions of SJ/T 11364. O: The harmful substance in all homogeneous materials of this component is below the limit requirements specied in GB/T 26572. X: This indicates that the content of the hazardous substance exceeds the limit requirements specied in GB/T 26572 in at least one homogeneous material of the component. All the components labeled with "X" in the table comply with the European Union RoHS Directive 2011/65/EU, which restricts the use of certain hazardous substances in electronic and electrical equipment. Note: The reference symbol for the environmentally friendly service life depends on the temperature, humidity, and other conditions under which the product operates normally. Scan QR code TO downloading ULTRA SLOPE APP Product Information Product Name Product Model Serial Number Purchase date User Information Name Phone Number Legal Notices The after-sales service Address Copyright ULTRA SLOPE 2022. All rights reserved. images included The contents and in the materials enclosed in the package of this product are for reference only. The actual product may have slight differences in appear-

ance, color, size, and supported functions

(software upgrades may update product functions), please refer to the actual product. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Any use of such marks by Nanjing Ultra is under Slope Sport Technology Co., Ltd. license. Scan QR code TO follow ULTRA SLOPE on WeChat FCC Statement 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. RF Exposure Information The device has been evaluated to meet general?

RF exposure requirement. The device can be used in portable exposure condition, compliance with exposure requirements.

Page 1 of 1 FCC ID: 2A9DC-SNOWKIE LABEL AND LOCATION ULTRA SLOPE SNOWKIE Model: UTS SK Lite V1.0 FCC ID: 2A9DC-SNOWKIE

(Size: L: 3.0cm x W: 1.0cm) Label Location Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: webmaster@lcs-cert.com | Web: www.lcs-cert.com Scan code to check authenticity

C5266091_X24_Ed.1 Attestation Statements TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules for covered telecommunications equipment and video surveillance equipment produced by entities identified on the Commissions Covered List1, which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) that prohibit equipment authorization Applicant Company name: Nanjing Ultra Slope Sport Technology Co., Ltd. Grantee code:

FCC ID:

Contact Name:

Address:

& Innovation Park, Free Trade Zone, Nanjing, Jiangsu, China 16603163615Fax No:

Telephone No:

zwang@ultraslope.com Email:

0033090986 2A9DC-SNOWKIE Zhao Wang 1-160, Tengfei Building, 88 Jiangmiao Road, Industrial Technology Research i. ii.

[Nanjing Ultra Slope Sport 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. The applicant must sign this certification.

[Nanjing Ultra Slope Sport 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. The applicant must sign this certification. Date: 2023-2-22 Applicants Name: Zhao Wang Title: Chief Design Officer Signature 1 The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fcc.gov/supplychain/coveredlist 1/1

Nanjing Ultra Slope Sport Technology Co., Ltd. C5266091_X10_Ed.2 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2A9DC-SNOWKIE To Whom It May Concern, Date: 2023-2.22 Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality No No No No No NOTE 1 NOTE 1 No No Short-Term Confidentiality NOTE 2 No No No No No No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. 1/1 C5266091_X10_Ed.2 Sincerely, Signature:

Name: Zhao Wang Title: Chief Design Officer 1/1

Nanjing Ultra Slope Sport Technology Co., Ltd. Add: 1-160, Tengfei Building, 88 Jiangmiao Road, Industrial Technology Research

& Innovation Park, Free Trade Zone, Nanjing, Jiangsu, China Tel: 16603163615 Fax: N/A Date: 2023-02-27 Dear Sir/Madam, We, Nanjing Ultra Slope Sport Technology Co., Ltd. Hereby declares the following statement , PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model:

Product name: ULTRA SLOPE SNOWKIE Models No.: UTS SK Lite V1.0, UTS SK Pro V1.0 Sincerely, Signature:

Clients name / title : Zhao Wang / Chief Design Officer Contact information / address : 1-160, Tengfei Building, 88 Jiangmiao Road, Industrial Technology Research & Innovation Park, Free Trade Zone, Nanjing, Jiangsu, China Tel: 16603163615 E-Mail: zwang@ultraslope.com Fax: N/A

C5266091_X8_Ed.1 Letter of Authorization Nanjing Ultra Slope Sport Technology Co., Ltd. Company: Nanjing Ultra Slope Sport Technology Co., Ltd. Address: 1-160, Tengfei Building, 88 Jiangmiao Road, Industrial Technology Research & Innovation Park, Free Trade Zone, Nanjing, Jiangsu, China Product Name: ULTRA SLOPE SNOWKIE Model Number: UTS SK Lite V1.0, UTS SK Pro V1.0 FCC Identifier: 2A9DC-SNOWKIE We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Zhao Wang Date: 2023-2-22 Title: Chief Design Officer Signature of applicant:

1/1

US Agent for Service of Process LETTER OF ATTESTATION THREE STONES MEDIA LLC Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 02/22/23

[Nanjing Ultra Slope Sport Technology Co., Ltd.] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: [FCC ID: 2A9DC-SNOWKIE]):

Name and company of U.S. agent:THREE STONES MEDIA LLC Physical U.S. address of agent:1200 Broadway St. APT 329, Los Angeles, CA90015 FRN of U.S. agent: 0033401761 GC of U.S. agent: 2A99E Tel. of U.S. agent: +1 267 909 3692 Email address of U.S. agent: abbyzhangmedia@gmail.com

[THREE STONES MEDIA LLC] acknowledges their obligation to accept service of process on behalf of [Nanjing Ultra Slope Sport Technology Co., Ltd.].

[Nanjing Ultra Slope Sport Technology Co., Ltd.] accepts its obligation to maintain an agent for 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. This letter is to confirm that the US Agent for Service of Process accepts responsibility to act as a local representative on behalf of Nanjing Ultra Slope Sport Technology Co., Ltd.. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. Sincerely, Signature

[Zhao Wang]

3 0 V

, U

) 7

) d

1 1 9

. 2 _ t n e g A _ S U

l e d o m

_ 8 4

[Chief Design Officer]

[Nanjing Ultra Slope Sport Technology Co., Ltd.]

Signature

[Sijie Zhang]

[CEO]

[THREE STONES MEDIA LLC]

The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC.