FCC ID 2BBUX-TW30B
TWS Headphones
by Betron Limited
Grantee Code: 2BBUX Product Code: TW30B
Latest application date: 2023-07-28
FCC ID Device Details
| FCC ID | 2BBUX-TW30B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BBUX |
| Product Code | TW30B |
| Applicant Business | Betron Limited 🇬🇧 |
| Equipment Class | TWS Headphones |
| Test Firm | BlueAsia of Technical Services (Shenzhen) |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2023-07-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2023-07-28 | PDF 1.6 MB |
| Internal Photo | Internal Photos | 2023-07-28 | PDF 919.3 KB |
| External Photo | External Photos | 2023-07-28 | PDF 1,000.4 KB |
| Label | ID Label/Location Info | 2023-07-28 | PDF 2.8 MB |
| Test Setup Photo | Test Setup Photos | 2023-07-28 | PDF 529.6 KB |
| Antenna spec | Test Report | 2023-07-28 | PDF 475.3 KB |
| Test Report | Test Report | 2023-07-28 | PDF 5.6 MB |
| section 2.911(d)(5)(i)&(ii) filing | Attestation Statements | 2023-07-28 | PDF 484.4 KB |
| section 2.911(d)(7) filing | Attestation Statements | 2023-07-28 | PDF 294.6 KB |
| Authorization Letter form | Cover Letter(s) | 2023-07-28 | PDF 361.7 KB |
| Confidential Letter | Cover Letter(s) | 2023-07-28 | PDF 319 KB |
| Model declaration | Cover Letter(s) | 2023-07-28 | PDF 87.5 KB |
| RF Exposure Info | RF Exposure Info | 2023-07-28 | PDF 428.8 KB |
Application Information
| Application ID | KV9Z6B9GfZBobT/+dgCh0A== |
|---|---|
| Final Action Date | 2023-07-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033946898 |
| Model | TW30B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | TWS Headphones |
| Responsible Party | Haiping Li, 1037183213@qq.com  , +8613760427710 |
| Test Firm | Blue Zheng, BlueAsia of Technical Services (Shenzhen), blue_zheng@cblueasia.com  , +86 755-23059481-815 |
| TCB Email | darial@compliancetesting.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power output listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| KV9Z6B9GfZBobT/+dgCh0A== | 2023-07-28 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0007720 | 15C |
Grants
TCB Grant - Application KV9Z6B9GfZBobT/+dgCh0A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 07/28/2023 Application Dated: 07/27/2023 |
| Betron Limited |
| UNIT B03 , LEYTON INDUSTRIAL VILLAGE |
| ARGALL AVENUE LONDON E10 7QP UNITED KINGDOM |
| London, United Kingdom |
| Attention: Haiping Li |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BBUX-TW30B |
| Name of Grantee: | Betron Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.000772 |
| Power output listed is conducted. |
EAS Grant - Application KV9Z6B9GfZBobT/+dgCh0A==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Betron Limited UNIT B03 , LEYTON INDUSTRIAL VILLAGE ARGALL AVENUE LONDON E10 7QP UNITED KINGDOM London, United Kingdom |
Date of Grant: 07/28/2023 Application Dated: 07/27/2023 |
| Attention: Haiping Li |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BBUX-TW30B |
| Name of Grantee: | Betron Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | TWS Headphones |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.000772 |
| Power output listed is conducted. |
| Mail To: |