| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| TCL Communication Ltd. | True Wireless Headphones | B144 | FCC ID  |
2021-02-24 |
FCC Application Details
| Equipment | True Wireless Headphones |
| FRN | 0023603830 |
| Grantee Code | 2ACCJ |
| Product Code | B144 |
| Applicant Business | TCL Communication Ltd. |
| Business Address | 5/F, Building 22E, 22 Science Park East Avenue Hong Kong Science Park, Shatin, NT, Hong Kong, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Zhizhou Gong – |
| Applicant Phone | |
| Applicant Fax | +8675536612000-81722 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | Shenzhen Academy of Information and Communications |
| Test Firm Contact | Xiao Li |
| Test Firm Phone | |
| Test Firm Fax | 86 755 33322001 |
| Test Firm Email | [email protected] |
| Certified By | Zhizhou Gong – |
Further Details May Be Available From: fcc.id/2ACCJB144 or 
fcc.report/FCC-ID/2ACCJB144
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 5135082 Mirror: FCCID.io - 5135082 210121_TW30_TCL_NA_LATAM_QG_EN | Users Manual | Adobe Acrobat PDF | 2.49 M | 2021-02-23 | 2021-08-24 | |
 Document 5135081 Mirror: FCCID.io - 5135081 201030_TCL_safety-leaflet_for_NA_85x85_CQF1VM007AAA_V1.1 | Users Manual | Adobe Acrobat PDF | 142.83 K | 2021-02-23 | 2021-08-24 | |
 Document 5135063 Mirror: FCCID.io - 5135063 FCC test setup photos-I20N03533 | Test Setup Photos | Adobe Acrobat PDF | 770.31 K | 2021-02-23 | 2021-08-24 | |
 Document 5135062 Mirror: FCCID.io - 5135062 I20N03533-EMC | Test Report | Adobe Acrobat PDF | 1.17 M | 2021-02-23 | 2021-02-24 | |
 Document 5135059 Mirror: FCCID.io - 5135059 Label_Label_Location.rev2 | ID Label/Location Info | Adobe Acrobat PDF | 101 K | 2021-02-23 | 2021-02-24 | |
 Document 5135058 Mirror: FCCID.io - 5135058 Internal_Photos-FCC_L.rev3 | Internal Photos | Adobe Acrobat PDF | 217.55 K | 2021-02-23 | 2021-08-24 | |
 Document 5135057 Mirror: FCCID.io - 5135057 External_Photos-FCC_L | External Photos | Adobe Acrobat PDF | 816.96 K | 2021-02-23 | 2021-08-24 | |
 Document 5135056 Mirror: FCCID.io - 5135056 TW30-POA.rev2 | Cover Letter(s) | Adobe Acrobat PDF | 91.16 K | 2021-02-23 | 2021-02-24 | |
 Document 5135055 Mirror: FCCID.io - 5135055 Letter-for-Trademark-License-extension-ONKYO | Cover Letter(s) | Adobe Acrobat PDF | 57.06 K | 2021-02-23 | 2021-02-24 | |
 Document 5135054 Mirror: FCCID.io - 5135054 FCC-Request-for-confidentiality-letter-rev.3 | Cover Letter(s) | Adobe Acrobat PDF | 119.35 K | 2021-02-23 | 2021-02-24 | |
 Document 5135053 Mirror: FCCID.io - 5135053 Difference-Declaration_USB-Cable | Cover Letter(s) | Adobe Acrobat PDF | 101.55 K | 2021-02-23 | 2021-02-24 | |
 Document 5135052 Mirror: FCCID.io - 5135052 Declaration-of-changes-from-Initial-to-Variant | Cover Letter(s) | Adobe Acrobat PDF | 197.97 K | 2021-02-23 | 2021-02-24 | |
 Document 5135044 Mirror: FCCID.io - 5135044 210121_TW30_TCL_NA_LATAM_QG_EN | Users Manual | Adobe Acrobat PDF | 2.49 M | 2021-02-23 | 2021-08-24 | |
| Document 5135043 Mirror: FCCID.io - 5135043 201030_TCL_safety-leaflet_for_NA_85x85_CQF1VM007AAA_V1.1 | Users Manual | Adobe Acrobat PDF | 142.83 K | 2021-02-23 | 2021-08-24 | |
 Document 5135042 Mirror: FCCID.io - 5135042 FCC test setup photos-I20N03533 | Test Setup Photos | Adobe Acrobat PDF | 770.31 K | 2021-02-23 | 2021-08-24 | |
 Document 5135041 Mirror: FCCID.io - 5135041 I20N03533_TCL_TW30_L_FCC_IC_BLE | Test Report | Adobe Acrobat PDF | 3.57 M | 2021-02-23 | 2021-02-24 | |
 Document 5135031 Mirror: FCCID.io - 5135031 I20N03533-MPE.rev2 | RF Exposure Info | Adobe Acrobat PDF | 558.27 K | 2021-02-23 | 2021-02-24 | |
| Document 5135027 Mirror: FCCID.io - 5135027 Label_Label_Location.rev2 | ID Label/Location Info | Adobe Acrobat PDF | 101 K | 2021-02-23 | 2021-02-24 | |
| Document 5135026 Mirror: FCCID.io - 5135026 Internal_Photos-FCC_L.rev3 | Internal Photos | Adobe Acrobat PDF | 217.55 K | 2021-02-23 | 2021-08-24 | |
| Document 5135025 Mirror: FCCID.io - 5135025 External_Photos-FCC_L | External Photos | Adobe Acrobat PDF | 816.96 K | 2021-02-23 | 2021-08-24 | |
| Document 5135024 Mirror: FCCID.io - 5135024 TW30-POA.rev2 | Cover Letter(s) | Adobe Acrobat PDF | 91.16 K | 2021-02-23 | 2021-02-24 | |
| Document 5135023 Mirror: FCCID.io - 5135023 Letter-for-Trademark-License-extension-ONKYO | Cover Letter(s) | Adobe Acrobat PDF | 57.06 K | 2021-02-23 | 2021-02-24 | |
 Document 5135022 Mirror: FCCID.io - 5135022 FCC-Request-for-confidentiality-letter-rev.3 | Cover Letter(s) | Adobe Acrobat PDF | 119.35 K | 2021-02-23 | 2021-02-24 | |
| Document 5135021 Mirror: FCCID.io - 5135021 Difference-Declaration_USB-Cable | Cover Letter(s) | Adobe Acrobat PDF | 101.55 K | 2021-02-23 | 2021-02-24 | |
 Document 5135020 Mirror: FCCID.io - 5135020 Declaration-of-changes-from-Initial-to-Variant | Cover Letter(s) | Adobe Acrobat PDF | 197.97 K | 2021-02-23 | 2021-02-24 | |
| Document 5134954 Mirror: FCCID.io - 5134954 FCC test setup photos-I20N03533 | Test Setup Photos | Adobe Acrobat PDF | 770.31 K | 2021-02-23 | 2021-08-24 | |
| Document 5134953 Mirror: FCCID.io - 5134953 210121_TW30_TCL_NA_LATAM_QG_EN | Users Manual | Adobe Acrobat PDF | 2.49 M | 2021-02-23 | 2021-08-24 | |
 Document 5134952 Mirror: FCCID.io - 5134952 201030_TCL_safety-leaflet_for_NA_85x85_CQF1VM007AAA_V1.1 | Users Manual | Adobe Acrobat PDF | 142.83 K | 2021-02-23 | 2021-08-24 | |
 Document 5134951 Mirror: FCCID.io - 5134951 I20N03533_TCL_TW30_L_FCC_IC_BT_part2 | Test Report | Adobe Acrobat PDF | 4.96 M | 2021-02-23 | 2021-02-24 | |
 Document 5134950 Mirror: FCCID.io - 5134950 I20N03533_TCL_TW30_L_FCC_IC_BT_part1 | Test Report | Adobe Acrobat PDF | 5.06 M | 2021-02-23 | 2021-02-24 | |
| Document 5134945 Mirror: FCCID.io - 5134945 I20N03533-MPE.rev2 | RF Exposure Info | Adobe Acrobat PDF | 558.27 K | 2021-02-23 | 2021-02-24 | |
| Document 5134941 Mirror: FCCID.io - 5134941 Label_Label_Location.rev2 | ID Label/Location Info | Adobe Acrobat PDF | 101 K | 2021-02-23 | 2021-02-24 | |
| Document 5134940 Mirror: FCCID.io - 5134940 Internal_Photos-FCC_L.rev3 | Internal Photos | Adobe Acrobat PDF | 217.55 K | 2021-02-23 | 2021-08-24 | |
| Document 5134939 Mirror: FCCID.io - 5134939 External_Photos-FCC_L | External Photos | Adobe Acrobat PDF | 816.96 K | 2021-02-23 | 2021-08-24 | |
| Document 5134938 Mirror: FCCID.io - 5134938 TW30-POA.rev2 | Cover Letter(s) | Adobe Acrobat PDF | 91.16 K | 2021-02-23 | 2021-02-24 | |
| Document 5134937 Mirror: FCCID.io - 5134937 Letter-for-Trademark-License-extension-ONKYO | Cover Letter(s) | Adobe Acrobat PDF | 57.06 K | 2021-02-23 | 2021-02-24 | |
| Document 5134936 Mirror: FCCID.io - 5134936 FCC-Request-for-confidentiality-letter-rev.3 | Cover Letter(s) | Adobe Acrobat PDF | 119.35 K | 2021-02-23 | 2021-02-24 | |
| Document 5134935 Mirror: FCCID.io - 5134935 Difference-Declaration_USB-Cable | Cover Letter(s) | Adobe Acrobat PDF | 101.55 K | 2021-02-23 | 2021-02-24 | |
| Document 5134934 Mirror: FCCID.io - 5134934 Declaration-of-changes-from-Initial-to-Variant | Cover Letter(s) | Adobe Acrobat PDF | 197.97 K | 2021-02-23 | 2021-02-24 | |
201030_TCL_safety-leaflet_for_NA_85x85_CQF1VM007AAA_V1.1 | Users Manual | Adobe Acrobat PDF | 142.83 K | 2021-02-23 | 2021-08-24 | |
01-00TW30-HA200 | Schematics | Adobe Acrobat PDF | 177.96 K | 2021-02-23 | ||
01-00TW30-MA400 | Schematics | Adobe Acrobat PDF | 267.23 K | 2021-02-23 | ||
01-00TW309MI400 | Schematics | Adobe Acrobat PDF | 158.52 K | 2021-02-23 | ||
01-tw30fb9mil600 | Schematics | Adobe Acrobat PDF | 114.62 K | 2021-02-23 | ||
TW30-BD-2020-12-07 | Block Diagram | Adobe Acrobat PDF | 259.4 K | 2021-02-23 | ||
210121_TW30_TCL_NA_LATAM_QG_EN | Users Manual | Adobe Acrobat PDF | 2.49 M | 2021-02-23 | 2021-08-24 | |
Declaration-of-changes-from-Initial-to-Variant | Cover Letter(s) | Adobe Acrobat PDF | 197.97 K | 2021-02-23 | 2021-02-24 | |
Difference-Declaration_USB-Cable | Cover Letter(s) | Adobe Acrobat PDF | 101.55 K | 2021-02-23 | 2021-02-24 | |
External_Photos-FCC_L | External Photos | Adobe Acrobat PDF | 816.96 K | 2021-02-23 | 2021-08-24 | |
FCC test setup photos-I20N03533 | Test Setup Photos | Adobe Acrobat PDF | 770.31 K | 2021-02-23 | 2021-08-24 | |
FCC-Request-for-confidentiality-letter-rev.3 | Cover Letter(s) | Adobe Acrobat PDF | 119.35 K | 2021-02-23 | 2021-02-24 | |
TW30 OD | Operational Description | Adobe Acrobat PDF | 89.41 K | 2021-02-23 | ||
I20N03533_TCL_TW30_L_FCC_IC_BT_part1 | Test Report | Adobe Acrobat PDF | 5.06 M | 2021-02-23 | 2021-02-24 | |
I20N03533_TCL_TW30_L_FCC_IC_BT_part2 | Test Report | Adobe Acrobat PDF | 4.96 M | 2021-02-23 | 2021-02-24 | |
Internal_Photos-FCC_L.rev3 | Internal Photos | Adobe Acrobat PDF | 217.55 K | 2021-02-23 | 2021-08-24 | |
Introduction_to_Charging_Principle | Operational Description | Adobe Acrobat PDF | 170.7 K | 2021-02-23 | ||
TW30-POA.rev2 | Cover Letter(s) | Adobe Acrobat PDF | 91.16 K | 2021-02-23 | 2021-02-24 | |
Label_Label_Location.rev2 | ID Label/Location Info | Adobe Acrobat PDF | 101 K | 2021-02-23 | 2021-02-24 | |
Letter-for-Trademark-License-extension-ONKYO | Cover Letter(s) | Adobe Acrobat PDF | 57.06 K | 2021-02-23 | 2021-02-24 | |
TW30 -Tune up 2021.01.25 | Operational Description | Adobe Acrobat PDF | 22.9 K | 2021-02-23 | ||
I20N03533-MPE.rev2 | RF Exposure Info | Adobe Acrobat PDF | 558.27 K | 2021-02-23 | 2021-02-24 | |
I20N03533_TCL_TW30_L_FCC_IC_BLE | Test Report | Adobe Acrobat PDF | 3.57 M | 2021-02-23 | 2021-02-24 | |
I20N03533-EMC | Test Report | Adobe Acrobat PDF | 1.17 M | 2021-02-23 | 2021-02-24 |