FCC ID 2AUYFRMA2418
Wireless Earphone
by Realme Chongqing Mobile Telecommunications Corp., Ltd.
Grantee Code: 2AUYF Product Code: RMA2418
Latest application date: 2025-09-19
FCC ID Device Details
| FCC ID | 2AUYFRMA2418 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AUYF |
| Product Code | RMA2418 |
| Applicant Business | Realme Chongqing Mobile Telecommunications Corp., Ltd. 🇨🇳 |
| Related Domains |  realme.com |
| Equipment Class | Wireless Earphone |
| Test Firm | Shenzhen Morlab Communications Technology Co. Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-09-19 |
| 2402-2480 MHz | Original Equipment | 2025-09-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User_Manual | Users Manual | 2026-03-18 | PDF 5.8 MB |
| Internal_Photo | Internal Photos | 2026-03-18 | PDF 2.6 MB |
| External_Photo | External Photos | 2026-03-18 | PDF 787.6 KB |
| Label | ID Label/Location Info | 2025-09-19 | PDF 241.2 KB |
| Test_Setuo_Photo | Test Setup Photos | 2026-03-18 | PDF 690.2 KB |
| Test_Setuo_Photo | Test Setup Photos | 2026-03-18 | PDF 667.5 KB |
| Test_Setuo_Photo | Test Setup Photos | 2026-03-18 | PDF 426.7 KB |
| Tsup_SAR | Test Setup Photos | 2026-03-18 | PDF 288.2 KB |
| Antenna SPEC-L | Test Report | 2025-09-19 | PDF 2.7 MB |
| Antenna SPEC-R | Test Report | 2025-09-19 | PDF 2.6 MB |
| SZ25080020E01_Realme_RMA2418_FCC_EMC | Test Report | 2025-09-19 | PDF 1.3 MB |
| SZ25080020W01_Realme_RMA2418_BLE_DTS | Test Report | 2025-09-19 | PDF 2.7 MB |
| SZ25080020W02_BTclassic_DSS_PART1 | Test Report | 2025-09-19 | PDF 4.1 MB |
| SZ25080020W02_BTclassic_DSS_PART2 | Test Report | 2025-09-19 | PDF 5.4 MB |
| Attestation_Statements_Part2.911(d)(5) | Attestation Statements | 2025-09-19 | PDF 69.2 KB |
| Attestation_Statements_Part2.911(d)(7) | Attestation Statements | 2025-09-19 | PDF 232.2 KB |
| Confidentiality_Request_Letter | Cover Letter(s) | 2025-09-19 | PDF 102.7 KB |
| POA | Cover Letter(s) | 2025-09-19 | PDF 100.4 KB |
| SAR_AnnexC | RF Exposure Info | 2025-09-19 | PDF 361.7 KB |
| SAR_AnnexD | RF Exposure Info | 2025-09-19 | PDF 426.2 KB |
| SAR_AnnexE | RF Exposure Info | 2025-09-19 | PDF 320.9 KB |
| SAR_AnnexF | RF Exposure Info | 2025-09-19 | PDF 2.7 MB |
| SZ25080020S01_Realme_RMA2418_FCC SAR | RF Exposure Info | 2025-09-19 | PDF 1.3 MB |
| Block_Diagram Metadata only | Block Diagram | PDF 119.9 KB | |
| SCH Metadata only | Schematics | PDF 3.2 MB | |
| Operational_Description Metadata only | Operational Description | PDF 175.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 186.5 KB | |
| Tune_up Metadata only | Parts List/Tune Up Info | PDF 142.3 KB |
Application Information
| Application ID | h4ftZCxonY5Fo5BwxpU7OA== |
|---|---|
| Final Action Date | 2025-09-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028939957 |
| Model | RMA2418 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Earphone |
| Responsible Party | Mega Huang, mega@realme.com , 0755-66869975 |
| Test Firm | Mr. Su Feng, Shenzhen Morlab Communications Technology Co. Ltd., Zx.sun@morlab.cn  , 86-755-36698566 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| h4ftZCxonY5Fo5BwxpU7OA== | 2025-09-19 | Original Equipment |
| 2aVfJGfNCCKuJUlahCmd0A== | 2025-09-19 | Original Equipment |
| +/lsGliqI7q4GC+1EPNoMA== | 2025-09-19 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application h4ftZCxonY5Fo5BwxpU7OA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/19/2025 Application Dated: 09/18/2025 |
| Realme Chongqing Mobile Telecommunications Corp., Ltd. |
| No.178 Yulong Avenue, Yufengshan |
| Yubei District |
| Chongqing, China |
| Attention: Mega Huang , Manager |
| 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: | 2AUYFRMA2418 |
| Name of Grantee: | Realme Chongqing Mobile Telecommunications Corp., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00265 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The highest reported SAR values for head use condition is 0.91 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 2aVfJGfNCCKuJUlahCmd0A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/19/2025 Application Dated: 09/18/2025 |
| Realme Chongqing Mobile Telecommunications Corp., Ltd. |
| No.178 Yulong Avenue, Yufengshan |
| Yubei District |
| Chongqing, China |
| Attention: Mega Huang , Manager |
| 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: | 2AUYFRMA2418 |
| Name of Grantee: | Realme Chongqing Mobile Telecommunications Corp., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.01589 |
| Output power is maximum peak conducted. This device has integrated DSS and DTS transmitters certified under the same FCC ID. The highest reported SAR values for head use condition is 0.91 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application +/lsGliqI7q4GC+1EPNoMA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/19/2025 Application Dated: 09/18/2025 |
| Realme Chongqing Mobile Telecommunications Corp., Ltd. |
| No.178 Yulong Avenue, Yufengshan |
| Yubei District |
| Chongqing, China |
| Attention: Mega Huang , Manager |
| 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: | 2AUYFRMA2418 |
| Name of Grantee: | Realme Chongqing Mobile Telecommunications Corp., Ltd. |
| Equipment Class: | Part 15 Class B Computing Device Peripheral |
| Notes: | Wireless Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |