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FCC ID: 2ACCJB137 True Wireless Headphones

by: TCL Communication Ltd. latest update: 2020-10-21 model: B137

Two grants have been issued under this FCC ID on 10/21/2020 (this is one of three hundred and eleven releases in 2020 for this grantee). Public details available include manuals, frequency information, and internal & external photos. some products also feature user submitted or linked password defaults, drivers, instructions, troubleshooting guides, & warrantee terms.
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app s submitted / available
1 2 User Manual -1 Users Manual pdf 1.88 MiB October 20 2020 / April 18 2021 delayed release
1 2 User Manual -2 Users Manual pdf 2.21 MiB October 20 2020 / April 18 2021 delayed release
1 2 User Manual -3 Users Manual pdf 467.89 KiB October 20 2020 / April 18 2021 delayed release
1 2 Internal Photos Internal Photos pdf 625.69 KiB October 20 2020 / April 18 2021 delayed release
1 2 External Photos External Photos pdf 258.87 KiB October 20 2020 / April 18 2021 delayed release
1 2 Label and Label Location ID Label/Location Info pdf 42.63 KiB October 20 2020 / October 21 2020
1 2 Authorization Letter Cover Letter(s) pdf 108.23 KiB October 20 2020 / October 21 2020
1 2 Block Diagram Block Diagram pdf October 20 2020 confidential
1 2 Circuit diagram Schematics pdf October 20 2020 confidential
1 2 Confidentiality Request Letter -1 Cover Letter(s) pdf 28.29 KiB October 20 2020 / October 21 2020
1 2 Confidentiality Request Letter -2 Cover Letter(s) pdf 83.00 KiB October 20 2020 / October 21 2020
1 2 Operational Description Operational Description pdf October 20 2020 confidential
1 2 Operational Description - Antenna Spec Operational Description pdf October 20 2020 confidential
1 2 Test Report Test Report pdf 5.26 MiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-1 Test Report pdf 632.32 KiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-2 Test Report pdf 108.70 KiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-3 Test Report pdf 119.32 KiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-4 Test Report pdf 3.26 MiB October 20 2020 / October 21 2020
1 2 Test Setup Photos -1 Test Setup Photos pdf 632.20 KiB October 20 2020 / April 18 2021 delayed release
1 2 Test Setup Photos -2 Test Setup Photos pdf 822.79 KiB October 20 2020 / April 18 2021 delayed release
1 2 User Manual -1 Users Manual pdf 1.88 MiB October 20 2020 / April 18 2021 delayed release
1 2 User Manual -2 Users Manual pdf 2.21 MiB October 20 2020 / April 18 2021 delayed release
1 2 User Manual -3 Users Manual pdf 467.89 KiB October 20 2020 / April 18 2021 delayed release
1 2 Internal Photos Internal Photos pdf 625.69 KiB October 20 2020 / April 18 2021 delayed release
1 2 External Photos External Photos pdf 258.87 KiB October 20 2020 / April 18 2021 delayed release
1 2 Label and Label Location ID Label/Location Info pdf 42.63 KiB October 20 2020 / October 21 2020
1 2 Authorization Letter Cover Letter(s) pdf 108.23 KiB October 20 2020 / October 21 2020
1 2 Confidentiality Request Letter -1 Cover Letter(s) pdf 28.29 KiB October 20 2020 / October 21 2020
1 2 Confidentiality Request Letter -2 Cover Letter(s) pdf 83.00 KiB October 20 2020 / October 21 2020
1 2 Test Report Test Report pdf 5.26 MiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-1 Test Report pdf 632.32 KiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-2 Test Report pdf 108.70 KiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-3 Test Report pdf 119.32 KiB October 20 2020 / October 21 2020
1 2 Test Report -SAR-4 Test Report pdf 3.26 MiB October 20 2020 / October 21 2020
1 2 Test Setup Photos -1 Test Setup Photos pdf 632.20 KiB October 20 2020 / April 18 2021 delayed release
1 2 Test Setup Photos -2 Test Setup Photos pdf 822.79 KiB October 20 2020 / April 18 2021 delayed release

frequency equipment class purpose
1 2020-10-21 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter Original Equipment
2 2402 ~ 2480 DTS - Digital Transmission System

Application Forms

app s Applicant Information
1 2 Effective 2020-10-21
1 2 Applicant's complete, legal business name TCL Communication Ltd.
1 2 FCC Registration Number (FRN) 0023603830
1 2 Physical Address 5/F, Building 22E, 22 Science Park East Avenue Hong Kong Science Park, Shatin, NT
1 2 5/F, Building 22E, 22 Science Park East Avenue
1 2 Hong Kong, N/A
1 2 China
app s TCB Information
1 2 TCB Application Email Address L******@ul.com
1 2 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 Grantee Code 2ACCJ
1 2 Equipment Product Code B137
app s Person at the applicant's address to receive grant or for contact
1 2 Name Z******** G****
1 2 Telephone Number +8675********
1 2 Fax Number +8675********
1 2 E-mail z******@tcl.com
app s Technical Contact
n/a
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)04/18/2021
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 Is this application for software defined/cognitive radio authorization?No
1 2 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 2 DTS - Digital Transmission System
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)True Wireless Headphones
1 2 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 Modular Equipment TypeDoes not apply
1 2 Purpose / Application is forOriginal Equipment
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?Yes
1 2 Grant CommentsListed output power is peak conducted. The highest reported SAR for head exposure condition is 1.04 W/kg.
1 2 Is there an equipment authorization waiver associated with this application?No
1 2 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 Firm Name UL Verification Services (Guangzhou) Co., Ltd.
1 2 Name S**** G********
1 2 Telephone Number +86 0********
1 2 E-mail S******@ul.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C 2402.00000000 2480.00000000 0.0138000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C 2402.00000000 2480.00000000 0.0026900

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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