FCC ID 2AOKB-A3994R
Wireless Headphone
by Anker Innovations Limited
Grantee Code: 2AOKB Product Code: A3994R
Latest application date: 2026-02-12
FCC ID Device Details
| FCC ID | 2AOKB-A3994R |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AOKB |
| Product Code | A3994R |
| Applicant Business | Anker Innovations Limited |
| Related Domains |  anker-in.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 | 2026-02-12 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-02-12 |
| 2402-2480 MHz | Original Equipment | 2024-05-09 |
| 2402-2480 MHz | Original Equipment | 2024-05-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-12 | PDF 4.1 MB |
| User manual | Users Manual | 2024-11-06 | PDF 4.2 MB |
| Internal Photos | Internal Photos | 2026-02-12 | PDF 1.9 MB |
| Internal photos | Internal Photos | 2024-11-06 | PDF 1.7 MB |
| External Photos | External Photos | 2026-02-12 | PDF 1.5 MB |
| External photos | External Photos | 2024-11-06 | PDF 1.5 MB |
| Label | ID Label/Location Info | 2026-02-12 | PDF 296.9 KB |
| ID label and location | ID Label/Location Info | 2024-05-09 | PDF 296.9 KB |
| Test Setup Photo | Test Setup Photos | 2026-02-12 | PDF 1 MB |
| Test setup photos | Test Setup Photos | 2024-11-06 | PDF 1 MB |
| Antenna Specifications_No confidential | Test Report | 2026-02-12 | PDF 1.4 MB |
| Test Report BLE | Test Report | 2026-02-12 | PDF 3.3 MB |
| Test Report BR_EDR | Test Report | 2026-02-12 | PDF 3.4 MB |
| Antenna specifications | Test Report | 2024-05-09 | PDF 2.9 MB |
| Test reports | Test Report | 2024-05-09 | PDF 5.6 MB |
| Test reports | Test Report | 2024-05-09 | PDF 4.6 MB |
| Attestation Statement-Kaspersky | Attestation Statements | 2026-02-12 | PDF 231.8 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-02-12 | PDF 205 KB |
| US Agent | Attestation Statements | 2026-02-12 | PDF 97.4 KB |
| Attestation Statements i | Attestation Statements | 2024-05-09 | PDF 56.2 KB |
| Attestation Statements ii | Attestation Statements | 2024-05-09 | PDF 56.2 KB |
| US Agent Letter | Attestation Statements | 2024-05-09 | PDF 325.4 KB |
| Confidentiality Request | Cover Letter(s) | 2026-02-12 | PDF 114.4 KB |
| FCC Class II PC request letter | Cover Letter(s) | 2026-02-12 | PDF 82.5 KB |
| FCC SDoC Letter | Cover Letter(s) | 2026-02-12 | PDF 10 KB |
| POA | Cover Letter(s) | 2026-02-12 | PDF 11 KB |
| Confidentiality | Cover Letter(s) | 2024-05-09 | PDF 101.9 KB |
| Letter Authorization | Cover Letter(s) | 2024-05-09 | PDF 117.4 KB |
| RF Exposure | RF Exposure Info | 2026-02-12 | PDF 1.5 MB |
| RF Exposure | RF Exposure Info | 2024-05-09 | PDF 1.5 MB |
| Block Diagram Metadata only | Block Diagram | PDF 350.3 KB | |
| Schematics Metadata only | Schematics | PDF 471.1 KB | |
| Antenna Specifications_confidential Metadata only | Operational Description | PDF 1.6 MB | |
| Operational Description Metadata only | Operational Description | PDF 471.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 236.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 216.1 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 133.1 KB |
Application Information
| Application ID | yHMccWjLfwJsIcsOahlUxA== |
|---|---|
| Final Action Date | 2026-02-12 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0027073105 |
| Model | A3994R |
| 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 |
| Non-Technical Contact | Connor Zhai, Fantasia Trading LLC, Connor.Zhai@anker-in.com , 8009887973 |
| 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 |
|---|---|---|
| yHMccWjLfwJsIcsOahlUxA== | 2026-02-12 | Class II permissive change or modification of presently authorized equipment |
| warER5S6dBtQ8c+UjCeCIA== | 2026-02-12 | Class II permissive change or modification of presently authorized equipment |
| MVxYoRgcEI1xfW93TrLOCg== | 2024-05-09 | Original Equipment |
| JjtBivsalSM2U/Z4+JGYvw== | 2024-05-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application yHMccWjLfwJsIcsOahlUxA==
| 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: 02/12/2026 Application Dated: 02/11/2026 |
| 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-A3994R |
| 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 | 0.0006 |
| Output power listed is conducted power. Class II Permissive Change: The equipment adds a new battery specification and replaced the connection mode of earphone battery with FPC cable. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application warER5S6dBtQ8c+UjCeCIA==
| 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: 02/12/2026 Application Dated: 02/11/2026 |
| 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-A3994R |
| 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 | 0.0007 |
| Output power listed is conducted power. Class II Permissive Change: The equipment adds a new battery specification and replaced the connection mode of earphone battery with FPC cable. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application MVxYoRgcEI1xfW93TrLOCg==
| 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: 05/09/2024 Application Dated: 05/09/2024 |
| Anker Innovations Limited |
| Room 1318-19, Hollywood Plaza |
| 610 Nathan Road, Mongkok |
| Kowloon, 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-A3994R |
| 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 | 0.0007 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application MVxYoRgcEI1xfW93TrLOCg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Anker Innovations Limited Room 1318-19, Hollywood Plaza 610 Nathan Road, Mongkok Kowloon, Hong Kong |
Date of Grant: 05/09/2024 Application Dated: 05/09/2024 |
| 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-A3994R |
| 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 | 0.0007 |
| Output power listed is conducted. |
| 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: 05/09/2024 Application Dated: 05/09/2024 |
| Anker Innovations Limited |
| Room 1318-19, Hollywood Plaza |
| 610 Nathan Road, Mongkok |
| Kowloon, 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-A3994R |
| 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 | 0.0006 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application JjtBivsalSM2U/Z4+JGYvw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Anker Innovations Limited Room 1318-19, Hollywood Plaza 610 Nathan Road, Mongkok Kowloon, Hong Kong |
Date of Grant: 05/09/2024 Application Dated: 05/09/2024 |
| 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-A3994R |
| 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 | 0.0006 |
| Output power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |