FCC ID 2BR87-LASMEXA3
Hybrid ANC Wireless Earphones
by Shenzhen Miaoying Technology Co., Ltd.
Grantee Code: 2BR87 Product Code: LASMEXA3
Latest application date: 2025-12-01
FCC ID Device Details
| FCC ID | 2BR87-LASMEXA3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BR87 |
| Product Code | LASMEXA3 |
| Applicant Business | Shenzhen Miaoying Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Hybrid ANC Wireless Earphones |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-01 |
| 2402-2480 MHz | Original Equipment | 2025-12-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-12-01 | PDF 2.3 MB |
| Internal Photos | Internal Photos | 2025-12-01 | PDF 1.9 MB |
| external photos | External Photos | 2025-12-01 | PDF 1.5 MB |
| Label | ID Label/Location Info | 2025-12-01 | PDF 382.9 KB |
| Test Setup Photo | Test Setup Photos | 2025-12-01 | PDF 1.2 MB |
| Antenna | Test Report | 2025-12-01 | PDF 540.6 KB |
| BLE REPORT | Test Report | 2025-12-01 | PDF 5.1 MB |
| Test Report for BR_EDR-1 | Test Report | 2025-12-01 | PDF 5.6 MB |
| Test Report for BR_EDR-2 | Test Report | 2025-12-01 | PDF 964.5 KB |
| Attestation Statements | Attestation Statements | 2025-12-01 | PDF 23.9 KB |
| Kaspersky | Attestation Statements | 2025-12-01 | PDF 551.6 KB |
| US Agent Letter | Attestation Statements | 2025-12-01 | PDF 93.6 KB |
| Confidentiality | Cover Letter(s) | 2025-12-01 | PDF 32.3 KB |
| POA | Cover Letter(s) | 2025-12-01 | PDF 109.7 KB |
| RF exposure | RF Exposure Info | 2025-12-01 | PDF 1.7 MB |
| Block Diagram Metadata only | Block Diagram | PDF 291.7 KB | |
| SCH Metadata only | Schematics | PDF 199.3 KB | |
| Operation description Metadata only | Operational Description | PDF 481.9 KB |
Application Information
| Application ID | GEuxSKYZz4RWyUI2vhVAcg== |
|---|---|
| Final Action Date | 2025-12-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037513520 |
| Model | LASMEXA3 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Hybrid ANC Wireless Earphones |
| Responsible Party | Weichan Cai, gargadenek1@outlook.com  , 15815186866 |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| GEuxSKYZz4RWyUI2vhVAcg== | 2025-12-01 | Original Equipment |
| /wliUsLzx1FNdb6uB/uucQ== | 2025-12-01 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application GEuxSKYZz4RWyUI2vhVAcg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 12/01/2025 Application Dated: 11/21/2025 |
| Shenzhen Miaoying Technology Co., Ltd. |
| Room 4501B, SEG Plaza, Huaqiang North Road |
| Huaqiang North Subdistrict, Futian District |
| Shenzhen, Guangdong, 518000 China |
| Attention: Weichan Cai , |
| 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: | 2BR87-LASMEXA3 |
| Name of Grantee: | Shenzhen Miaoying Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Hybrid ANC Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0013 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application /wliUsLzx1FNdb6uB/uucQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 12/01/2025 Application Dated: 11/21/2025 |
| Shenzhen Miaoying Technology Co., Ltd. |
| Room 4501B, SEG Plaza, Huaqiang North Road |
| Huaqiang North Subdistrict, Futian District |
| Shenzhen, Guangdong, 518000 China |
| Attention: Weichan Cai , |
| 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: | 2BR87-LASMEXA3 |
| Name of Grantee: | Shenzhen Miaoying Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Hybrid ANC Wireless Earphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0009 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |