FCC ID: 2AK8Q-EWM011073 Wireless Mouse

FCC Statement 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. 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 correct the interference by one or more of the following measures:

Reorient the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into and 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 your authority to operate the equipment.

0mm 17 TECIKNET butk: 112009 SKU: EWMO01107 MADE IN CHINA Working Voltage: 1.5V Working Cuttent: <18mA FCC-ID: 2AK8Q-EWM011073 ESC Ends Shenzhen Unichain Technology Co., Ltd 24.0 mm TECKNET butk: 112009 SKU: EWM01107 MADE IN CHINA Working Voltage: 1.5V Working Cuttent: <18mA FCC ID: 2AK8Q- ce ZC Ent RoHS Laas

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DATE 2020/1 2/4 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AK8Q-EWM011073 Product Name: Wireless Mouse Request for Confidentialit Pursuant to.Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:

(List here the documents for which you are seeking confidentiality for example ...) e Schematics e. Block diagram e Operation description These materials contain trade secrets. and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Title Manager Applicant Company Shenzhen Unichain Technology Co., Ltd

DATE 2020/12/4 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authori A Agen On_our behalf, | appoint BlueAsia Technology Services (Shenzhen), Limited. and |OT Test Centre of BlueAsia No. 448 Bulong Road, Bantian Street, Longgang District, Shenzhen

(Name of Agent company.name and address) to act as our agent.in the preparation of this application for equipment certification. | certify that submitted documents properly.describe the device or system for. which equipment certification is sought. | also certify. that each unit manufactured, imported. or. marketed, as defined in the Federal. Communications Commission's regulations will have affixed to it a label identical to that submitted. for approval with this application. For-instances where our-authorized agent signs the application for certification on our behalf, | acknowledge that all responsibility for complying with the terms and conditions for.certification, still resides with Shenzhen Unichain Technolo and 201, 2nd Floor, Buildin District, Bantian Street. Lon District Name and address) Shenzhen, China (Applicant Title Manager Applicant Company Shenzhen Unichain Technology Co., Ltd

Product Name: Wireless Mouse Model No.:EWM01107, EWM01769 FCC ID:2AK8Q-EWM011073 All models are electrically identical ,only model no is different. Name Zhiying Lan Title Manager Applicant Company Shenzhen Unichain Technology Co.,ltd.