FCC ID: 2A3SE-EM0 Body Camera

Body Camera Model: EM0

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

this device may not cause harmful interference, and

this device must accept any interference received,including interference that may cause undesired operation.Any changes or modifications not expressly approved by thepartyresponsible for compliance could void the user'sauthority tooperate 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 toprovide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if notinstalled 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 differentfrom that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RFexposure requirement. The device can be u sed in portableexposure condition without restriction

ShenZhen Sky Blue Ocean Technology Co.,Limited

(2022.08.24) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern:

We, the undersigned, hereby authorize (Shenzhen CTB Testing Technology Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature:

Name: ZHIGAO ZHANG Title: accountant

ShenZhen Sky Blue Ocean Technology Co.,Limited

(2022.08.24) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Body Camera / EM0 / FCC ID: 2A3SE-

EM0 ) To Whom It May Concern:

This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the 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 required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Signature:

Name: ZHIGAO ZHANG Title: accountant

ShenZhen Sky Blue Ocean Technology Co.,Limited Model Difference Data2022.08.18 Product description: Body Camera Model name: EM0, EM1, EM2, EMXXXXX, EPXXXXX (X can be 0-9or A-Z or blank) Trade Name: Epoium FCC ID: 2A3SE-EM0 All the model are the same circuit and RF module, except model names . Regards Sincerely Clients signature :

Clients name / title : ZHIGAO ZHANGaccountant Contact information / addressArea A, 2st Floor, building E, Zhenbao Industrial Zone, No.38 Industrial Road West, Longhua Street Longhua District Shenzhen, China