CHE-646

TRA COMPANY LTD.

Wireless Earphones - Original Equipment

tra.jp

Production: Osaka-shi, Chuo-ku, Kitahama-higashi 6-6 Osaka Japan

Contact Email: 📧 [email protected]

Certifications & Resources

Device Name Model Certification Type Certification Date
Wireless Earphones CHE-646 FCC ID 2024-10-30
FCC Application Details
EquipmentWireless Earphones
FRN0027472414
Grantee Code2AYJ7
Product CodeCHE-646
Applicant BusinessTRA COMPANY LTD.
Business AddressOsaka-shi, Chuo-ku, Kitahama-higashi 6-6 , Osaka, N/A Japan 540-0031
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantWiktor Fronczak –
Applicant Phone
Applicant Fax+81-6-6910-6224
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen Anbotek Compliance Laboratory Limited
Test Firm ContactJeff Zhu
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByWiktor Fronczak – Brand Manager


Documents - tra – che 646,che-646,2AYJ7CHE-646,2AYJ7CHE646,CHE-646
[pdf]
Adria Galin Pons Letter Authorization TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
C5266091_X8_Ed.1 Letter of Authorization TRA COMPANY LTD. Company: TRA COMPANY LTD. Address: Osaka-shi, Chuo-ku, Kitahama-higashi 6-6, Osaka, 540-0031 Japan Product Name: Wireless Earphones Model Number: CHE 646 FCC Identifier: 2AYJ7CHE 646 We authorize LGAI Technological Center S.A., Ronda de la Fo...
lang:en score:93 filesize: 58.91 K page_count: 1 document date: 2024-10-23
[pdf]
US Agent TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
2AYJ7CHE 646 . TRA Company Ltd. with the FRN 0027472414 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., o...
lang:en score:76 filesize: 377.2 K page_count: 1 document date: 2024-10-24
[pdf] Confidentiality Request Letter
Adria Galin Pons Confidentiality TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
C5266091_X10_Ed.2 TRA COMPANY LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2AYJ7CHE 646 Date: 2024-10-21 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0....
lang:en score:73 filesize: 135.28 K page_count: 1 document date: 2024-10-21
[pdf]
Adria Galin Pons Attestation Statement TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
TRA COMPANY LTD. Attestation Statements C5266091_X24_Ed.2 TO: Office of Engineering Technology F ... ii Applicant Company name: TRA COMPANY LTD. FRN: 0027472414 Grantee code: 2AYJ7 FCC ID: 2AYJ7CHE 646 Contact Name: Wiktor Fronczak Address: Osaka-shi, Chuo-ku, Kitahama-higashi 6-6, Osaka, 54...
lang:en score:73 filesize: 137.56 K page_count: 1 document date: 2024-10-23
[pdf] SAR Rating
RF EXPOSURE EVALUATION zhaowen Exposure TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
RF EXPOSURE EVALUATION FCC ID: 2AYJ7CHE 646 According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure ...
lang:en score:70 filesize: 379.74 K page_count: 1 document date: 2024-10-21
[pdf] Label
ID label and location TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
...
lang:en score:42 filesize: 5.08 M page_count: 7 document date: 2024-10-30
[pdf] Test Report
Yan Hank Test report TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
...
lang:en score:41 filesize: 5.13 M page_count: 36 document date: 2024-10-30
[pdf]
Tonscend BT Appendix Test Data TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
Page 1 of 40 Appendix Test Data Report No: Start Test Date Test Engineer: Temperature: Pressure: 1819C40045312501 Test Sample NO: 1-2-2 2024.9.24 Finish Test Date: 2024.9.24 Auditor: 22.4 Relative Humidity: 56 101 kPa Appendix A: 20dB Emission Bandwidth Test Result TestMode Antenna Freq...
lang:en score:41 filesize: 3.09 M page_count: 40 document date: 2024-10-24
[pdf] Specifications Dimension Guide
PowerPoint Presentation Qu Longyue Antenna Specification TRA COMPANY LTD CHE 646 Wireless Earphones 2AYJ7CHE 2AYJ7CHE646 che
Shenzhen Hanyang Antenna Design Co. Ltd. P/N: HY160808 SRF09 Shenzhen Baoan District Qianjin 2 Road BaoYunda logistics information building 12A10 tel0755-23069700 Features: 1. Surface mounted element with a small dimension of 1.6 0.8 0.8 mm meet future miniaturization trend. 2. Embedded and ...
lang:en score:40 filesize: 1.14 M page_count: 9 document date: 2022-10-11

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