FCC ID 2AOKB-A3004C
Wireless Headphone
by Anker Innovations Limited
Grantee Code: 2AOKB Product Code: A3004C
Latest application date: 2025-11-23
FCC ID Device Details
| FCC ID | 2AOKB-A3004C |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AOKB |
| Product Code | A3004C |
| Applicant Business | Anker Innovations Limited |
| Related Domains |  anker-in.com  agccert.com |
| Equipment Class | Wireless Headphone |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2025-11-23 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2025-11-23 |
| 2402-2480 MHz | Original Equipment | 2024-11-18 |
| 2402-2480 MHz | Original Equipment | 2024-11-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-05-17 | PDF 4.1 MB |
| Internal photos | ID Label/Location Info | 2025-11-23 | PDF 1.8 MB |
| Internal photos | Internal Photos | 2025-11-23 | PDF 1.8 MB |
| Internal photos | Internal Photos | 2025-05-17 | PDF 1.5 MB |
| External photos | External Photos | 2025-05-17 | PDF 1.5 MB |
| ID label and location | ID Label/Location Info | 2024-11-18 | PDF 1.1 MB |
| Test Setup photo | Test Setup Photos | 2025-11-23 | PDF 977.4 KB |
| Test Setup photo SAR | Test Setup Photos | 2025-11-23 | PDF 717.3 KB |
| Test Setup photo RF | Test Setup Photos | 2025-05-17 | PDF 1.1 MB |
| Test Setup photo SAR | Test Setup Photos | 2025-05-17 | PDF 735.4 KB |
| Test report BLE | Test Report | 2025-11-23 | PDF 3.2 MB |
| Test report EDR | Test Report | 2025-11-23 | PDF 3.2 MB |
| Antenna Specification | Test Report | 2024-11-18 | PDF 1.1 MB |
| Test report | Test Report | 2024-11-18 | PDF 4.9 MB |
| Test report 1 | Test Report | 2024-11-18 | PDF 5.4 MB |
| Test report 2 | Test Report | 2024-11-18 | PDF 1 MB |
| Attestation Statement Section 2.911(i) | Attestation Statements | 2025-11-23 | PDF 56.4 KB |
| Attestation Statement Section 2.911(ii) | Attestation Statements | 2025-11-23 | PDF 56.3 KB |
| Declaration of Product Modifications | Attestation Statements | 2025-11-23 | PDF 484 KB |
| Kaspersky Statement | Attestation Statements | 2025-11-23 | PDF 675.1 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-11-23 | PDF 553.5 KB |
| Us_Agent | Attestation Statements | 2025-11-23 | PDF 1,006 KB |
| Certification Type | Attestation Statements | 2024-11-18 | PDF 56.4 KB |
| Certificiation Applicant | Attestation Statements | 2024-11-18 | PDF 56.3 KB |
| US_Agent | Attestation Statements | 2024-11-18 | PDF 553.2 KB |
| Confidentiality | Cover Letter(s) | 2025-11-23 | PDF 87.2 KB |
| Letter Authorization | Cover Letter(s) | 2025-11-23 | PDF 151.6 KB |
| Confidentiality | Cover Letter(s) | 2024-11-18 | PDF 101.2 KB |
| Letter Authorization | Cover Letter(s) | 2024-11-18 | PDF 226.4 KB |
| RF Exposure SAR | RF Exposure Info | 2025-11-23 | PDF 3.7 MB |
| RF Exposure SAR CALIBRATION DATA | RF Exposure Info | 2025-11-23 | PDF 2 MB |
| RF Exposure SAR Impedance Plot | RF Exposure Info | 2025-11-23 | PDF 109.8 KB |
| CALIBRATION | RF Exposure Info | 2024-11-18 | PDF 2 MB |
| Impedance | RF Exposure Info | 2024-11-18 | PDF 183.4 KB |
| SAR Health Report | RF Exposure Info | 2024-11-18 | PDF 2.6 MB |
| Block Diagram Metadata only | Block Diagram | PDF 162.5 KB | |
| Schematics A3004C Metadata only | Schematics | PDF 144.6 KB | |
| Schematics BTL24019 Metadata only | Schematics | PDF 20.2 KB | |
| Schematics CHG Metadata only | Schematics | PDF 22.9 KB | |
| Schematics MAIN Metadata only | Schematics | PDF 144.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 1.2 MB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 107.3 KB |
Application Information
| Application ID | t61tOqsrfywDC2s2r4+MDQ== |
|---|---|
| Final Action Date | 2025-11-23 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0027073105 |
| Model | A3004C |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Headphone |
| Responsible Party | Justin Zhou, justin.zhou1@anker-in.com , +86-755-86544807 |
| Technical Contact | Angela Li, Attestation of Global Compliance (Shenzhen) Co., L, agc@agccert.com , +86-755-25234088 |
| Non-Technical Contact | Angela Li, Attestation of Global Compliance (Shenzhen) Co., L, agc@agccert.com , +86-755-25234088 |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| t61tOqsrfywDC2s2r4+MDQ== | 2025-11-23 | Class II permissive change or modification of presently authorized equipment |
| 2zJ7/kxBg25Ju6WjODbjMw== | 2025-11-23 | Class II permissive change or modification of presently authorized equipment |
| VlK/19ysflPsnfwB+GmfSA== | 2024-11-18 | Original Equipment |
| 4RIlzhYKzF3L+reoTgmPBA== | 2024-11-18 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application VlK/19ysflPsnfwB+GmfSA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/18/2024 Application Dated: 11/18/2024 |
| Anker Innovations Limited |
| Unit 56, 8th Floor, Tower 2, Admiralty Centre, |
| 18 Harcourt Road, Hong Kong |
| Attention: Louis Qi |
| 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: | 2AOKB-A3004C |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0054 |
| Output power listed is conducted. For head operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0mm from the head. The highest reported SAR for head use condition is 0.09 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application VlK/19ysflPsnfwB+GmfSA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Anker Innovations Limited Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong |
Date of Grant: 11/18/2024 Application Dated: 11/18/2024 |
| Attention: Louis Qi |
| 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: | 2AOKB-A3004C |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0054 |
| Output power listed is conducted. For head operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0mm from the head. The highest reported SAR for head use condition is 0.09 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/23/2025 Application Dated: 11/24/2025 |
| Anker Innovations Limited |
| Unit 56, 8th Floor, Tower 2, Admiralty Centre, |
| 18 Harcourt Road, Hong Kong |
| Attention: Justin Zhou , |
| 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: | 2AOKB-A3004C |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is conducted. For head operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0mm from the head. The highest reported SAR for head use condition is 0.02 W/kg. Class II permissive change due to change battery and modify charging part circuit. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 4RIlzhYKzF3L+reoTgmPBA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/18/2024 Application Dated: 11/18/2024 |
| Anker Innovations Limited |
| Unit 56, 8th Floor, Tower 2, Admiralty Centre, |
| 18 Harcourt Road, Hong Kong |
| Attention: Louis Qi |
| 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: | 2AOKB-A3004C |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is conducted. For head operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0mm from the head. The highest reported SAR for head use condition is 0.02 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application 4RIlzhYKzF3L+reoTgmPBA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Anker Innovations Limited Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong |
Date of Grant: 11/18/2024 Application Dated: 11/18/2024 |
| Attention: Louis Qi |
| 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: | 2AOKB-A3004C |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Headphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output power listed is conducted. For head operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0mm from the head. The highest reported SAR for head use condition is 0.02 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 11/23/2025 Application Dated: 11/24/2025 |
| Anker Innovations Limited |
| Unit 56, 8th Floor, Tower 2, Admiralty Centre, |
| 18 Harcourt Road, Hong Kong |
| Attention: Justin Zhou , |
| 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: | 2AOKB-A3004C |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Headphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0054 |
| Output power listed is conducted. For head operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0mm from the head. The highest reported SAR for head use condition is 0.06 W/kg. Class II permissive change due to change battery and modify charging part circuit. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |