M2R

Shenzhen Amesra Technology Co., Ltd.

Wireless Audio Receiver - Original Equipment

Production: 401, Aohua Business Building, No. 148 Huarong Road, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, China

Contact Email: 📧 [email protected]

Certifications & Resources

Device Name Model Certification Type Certification Date
Wireless Audio Receiver M2R FCC ID 2025-04-14
FCC Application Details
EquipmentWireless Audio Receiver
FRN0031998818
Grantee Code2A4RO
Product Code-M2R
Applicant BusinessShenzhen Amesra Technology Co., Ltd.
Business Address401, Aohua Business Building, No. 148 Huarong Road, Gaofeng Community, Dalang Street, Longhua, District, Shenzhen,, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantHeping Nie – Manager
Applicant Phone
Applicant Fax0755-23775262
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen CTB Testing Technology Co., Ltd.
Test Firm ContactRita Xiao
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByHeping Nie –


Documents - shenzhen amesra technology – m2r,2A4RO-M2R,2A4ROM2R,M2R
[pdf]
Please produce a letter on your company letterhead with the following information Attestation Statements Shenzhen Amesra Technology Co Ltd M2R Wireless Audio Receiver 2A4RO 2A4ROM2R m2r
Shenzhen Amesra Technology Co., Ltd. April 10, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911 d 5 i request for FCC ID: 2A4RO-M2R Shenzhen Amesra Technology Co., Ltd. the applicant certifies that ...
lang:en score:111 filesize: 72.86 K page_count: 2 document date: 2025-04-10
[pdf]
Herrick Ho US agent Shenzhen Amesra Technology Co Ltd M2R Wireless Audio Receiver 2A4RO 2A4ROM2R m2r
Shenzhen Amesra Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation ... heir agent for service of process for the equipment for which authorization is sought FCC ID: 2A4RO-M2R Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 1978...
lang:en score:106 filesize: 318.4 K page_count: 1 document date: 2025-04-11
[pdf] Confidentiality Request Letter
Please produce a letter on your company letterhead with the following information Administrator Long short term Confidentiality Letter Shenzhen Amesra Technology Co Ltd M2R 2A4RO 2A4ROM2R m2r
Shenzhen Amesra Technology Co., Ltd. April 10, 2025 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Wireless Audio Receiver / M2R / FCC ID: 2A4RO-M2R To Whom It May Concern: This letter serves as an official requ...
lang:en score:101 filesize: 138.88 K page_count: 1 document date: 2025-04-10
[pdf] SAR Rating
According to §15 Benjamin RF Exposure Info Shenzhen Amesra Technology Co Ltd M2R Wireless Audio Receiver 2A4RO 2A4ROM2R m2r
Shenzhen CTB Testing Co., Ltd. FCC ID:2A4RO-M2R Portable device According to 15.247 e i and 1.1307 b 1 , systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commissio...
lang:en score:85 filesize: 75.81 K page_count: 1 document date: 2025-04-10
[pdf] Agent Authorization
Date Administrator Agent Authorization Shenzhen Amesra Technology Co Ltd M2R 2A4RO 2A4ROM2R m2r
Shenzhen Amesra Technology Co., Ltd. April 10, 2025 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...
lang:en score:55 filesize: 16.34 K page_count: 1 document date: 2025-04-10
[pdf]
tom Model Difference Shenzhen Amesra Technology Co Ltd M10PRO Bluetooth Audio Receiver Transmitter 2A4RO 2A4ROM10PRO m10pro
Shenzhen Amesra Technology Co., Ltd. DataMarch 5, 2025 Model Difference Product description: Bluetooth Audio Receiver Transmitter Model name: M10 Pro , M2R, M2 Pro, M2 BT, M10R, M10 Pro, M10 Pro , M6R, M6 BT, M6 Pro, M8R, M8 BT, M8 Pro, M23R, M23BT, M23 Pro, G12D, G12D Pro, G25D, G25D Pro Trade ...
lang:tl score:40 filesize: 212.64 K page_count: 1 document date: 2025-03-05
[pdf] Label
Administrator ID Label Location Info Shenzhen Amesra Technology Co Ltd M2R Wireless Audio Receiver 2A4RO 2A4ROM2R m2r
FCC ID LABEL: Label Location: ...
lang:tl score:38 filesize: 211.23 K page_count: 1 document date: 2025-04-10
[pdf] Specifications Test Report
Microsoft Word dongle RX rtf bruce ANT Test Report Shenzhen Amesra Technology Co Ltd M2R Wireless Audio Receiver 2A4RO 2A4ROM2R m2r
ANTENNA SPECIFICATION Specifications Summary ITEM Model Name Center Frequency SPEC. Horizontal Vertical 2402MHz 2440MHz 2480MHz 2402MHz 2440MHz 2480MHz -2.64 -1.89 -1.66 -7.09 -4.70 -3.15 MAX. Gain -1.66dBi Polarization Azimuth Beam Pattern Impedance Horizontal and Vertical Omni-direc...
lang:de score:36 filesize: 756.76 K page_count: 3 document date: 2025-04-10

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