FCC ID 2AL9B-HD35TWS
Wireless Earbuds
by SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED
Grantee Code: 2AL9B Product Code: HD35TWS
Latest application date: 2025-01-10
FCC ID Device Details
| FCC ID | 2AL9B-HD35TWS |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AL9B |
| Product Code | HD35TWS |
| Applicant Business | SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED 🇨🇳 |
| Related Domains |  shenglaigroup.com |
| Equipment Class | Wireless Earbuds |
| Test Firm | Shenzhen Tongzhou Testing Co., LTD |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-01-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-01-10 | PDF 1.6 MB |
| Internal Photos | Internal Photos | 2025-01-10 | PDF 822.1 KB |
| External Photos | External Photos | 2025-01-10 | PDF 1 MB |
| Label and label location | ID Label/Location Info | 2025-01-10 | PDF 199.5 KB |
| Test Setup | Test Setup Photos | 2025-01-10 | PDF 290.6 KB |
| Antenna | Test Report | 2025-01-10 | PDF 625.5 KB |
| Appendix Test Data for BT | Test Report | 2025-01-10 | PDF 5.1 MB |
| Test report | Test Report | 2025-01-10 | PDF 1 MB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2025-01-10 | PDF 144 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2025-01-10 | PDF 139 KB |
| 2.911 (d)(7) US Agent for Service of Process v1.4 | Attestation Statements | 2025-01-10 | PDF 772.2 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-01-10 | PDF 150.8 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-01-10 | PDF 70 KB |
| LetterofAuthorizationRev1.0 | Cover Letter(s) | 2025-01-10 | PDF 84.1 KB |
| RF Exposure | RF Exposure Info | 2025-01-10 | PDF 180.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 138.9 KB | |
| SCH Metadata only | Schematics | PDF 205.5 KB | |
| OP Metadata only | Operational Description | PDF 175.3 KB |
Application Information
| Application ID | R6p4Nt6iCCE0lzmUNed3Zg== |
|---|---|
| Final Action Date | 2025-01-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026557025 |
| Model | HD35TWS |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Earbuds |
| Responsible Party | LEO GUO, LEO@SHENGLAIGROUP.COM , +86-755-82324457 |
| Technical Contact | SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED, LEO@SHENGLAIGROUP.COM |
| Test Firm | Andy Zhang, Shenzhen Tongzhou Testing Co., LTD, Andy.Zhang@sztz-testing.com  , +86-755-32902198 |
| TCB Email | certification@micomlabs.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 listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| R6p4Nt6iCCE0lzmUNed3Zg== | 2025-01-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0008000 | 15C |
Grants
TCB Grant - Application R6p4Nt6iCCE0lzmUNed3Zg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 01/10/2025 Application Dated: 01/10/2025 |
| SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED |
| ROOM 3110,BLOCK C,XINTIAN CENTURY BUSINESS CENTRE, |
| FUMING ROAD,FUTIAN DISTRICT, |
| SHENZHEN, China |
| Attention: LEO GUO |
| 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: | 2AL9B-HD35TWS |
| Name of Grantee: | SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0008 |
| Power listed is the maximum conducted output power. |
EAS Grant - Application R6p4Nt6iCCE0lzmUNed3Zg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED ROOM 3110,BLOCK C,XINTIAN CENTURY BUSINESS CENTRE, FUMING ROAD,FUTIAN DISTRICT, SHENZHEN, China |
Date of Grant: 01/10/2025 Application Dated: 01/10/2025 |
| Attention: LEO GUO |
| 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: | 2AL9B-HD35TWS |
| Name of Grantee: | SHENZHEN SHENGLAI TECHNOLOGY CO.,LIMITED |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earbuds |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0008 |
| Power listed is the maximum conducted output power. |
| Mail To: |