FCC ID 2AOKB-D2090
soundcore SpaceFlow
by Anker Innovations Limited
Grantee Code: 2AOKB Product Code: D2090
Latest application date: 2026-04-09
FCC ID Device Details
| FCC ID | 2AOKB-D2090 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AOKB |
| Product Code | D2090 |
| Applicant Business | Anker Innovations Limited |
| Related Domains |  anker-in.com |
| Equipment Class | soundcore SpaceFlow |
| Test Firm | Shenzhen Accurate Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-04-09 |
| 5745-5825 MHz | Original Equipment | 2026-04-09 |
| 2402-2480 MHz | Original Equipment | 2026-04-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Label Location | ID Label/Location Info | 2026-04-09 | PDF 778.3 KB |
| 5G WIFI Test Report | Test Report | 2026-04-09 | PDF 841.1 KB |
| 5G WIFI Test Report Appendix | Test Report | 2026-04-09 | PDF 1.9 MB |
| Antenna Specification | Test Report | 2026-04-09 | PDF 916.9 KB |
| Antenna Specification | Test Report | 2026-04-09 | PDF 869.3 KB |
| DFS Test Report | Test Report | 2026-04-09 | PDF 1 MB |
| Test Report | Test Report | 2026-04-09 | PDF 5.2 MB |
| Test Report - BLE | Test Report | 2026-04-09 | PDF 3 MB |
| Test Report - WIFI | Test Report | 2026-04-09 | PDF 703.9 KB |
| Test Report Appendix | Test Report | 2026-04-09 | PDF 5.9 MB |
| Attestation Letter | Attestation Statements | 2026-04-09 | PDF 124.2 KB |
| Attestation Letter-2.911(d)(5)(i)(ii) | Attestation Statements | 2026-04-09 | PDF 123.9 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-04-09 | PDF 88.4 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-04-09 | PDF 106.3 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-04-09 | PDF 59.4 KB |
| RF Exposure Information | RF Exposure Info | 2026-04-09 | PDF 340.8 KB |
| User Manual Metadata only | Users Manual | 2026-10-06 | PDF 2.3 MB |
| Internal Photos Metadata only | Internal Photos | 2026-10-06 | PDF 2.1 MB |
| External Photos Metadata only | External Photos | 2026-10-06 | PDF 473.5 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2026-10-06 | PDF 577.2 KB |
| Test Setup Photos 5G WIFI Metadata only | Test Setup Photos | 2026-10-06 | PDF 577.2 KB |
| Test Setup Photos DFS Metadata only | Test Setup Photos | 2026-10-06 | PDF 129.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 462.6 KB | |
| Schematics Metadata only | Schematics | PDF 5.7 MB | |
| Operation Description Metadata only | Operational Description | PDF 377.9 KB | |
| Software Security Description Metadata only | SDR Software/Security Info. | PDF 314.4 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 119.5 KB |
Application Information
| Application ID | xFHH+inMX4MUXgfNaT7rLw== |
|---|---|
| Final Action Date | 2026-04-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027073105 |
| Model | D2090 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | soundcore SpaceFlow |
| 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 , (800) 988-7973 |
| Test Firm | Hazel Li, Shenzhen Accurate Technology Co., Ltd., qa@atc-lab.com  , 86-755-2650-3290 |
| TCB Email | bacl.regulatory@baclcorp.com  |
| 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 |
|---|---|---|
| xFHH+inMX4MUXgfNaT7rLw== | 2026-04-09 | Original Equipment |
| RFkx5i7AOgvPlb1yy7yxOw== | 2026-04-09 | Original Equipment |
| 3rqik9whybudnxJqe2Wl0g== | 2026-04-09 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application xFHH+inMX4MUXgfNaT7rLw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 04/09/2026 Application Dated: 04/09/2026 |
| 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-D2090 |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | soundcore SpaceFlow |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0028 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.546 |
| Power output listed is peak conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz and 40 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application RFkx5i7AOgvPlb1yy7yxOw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 04/09/2026 Application Dated: 04/09/2026 |
| 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-D2090 |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | soundcore SpaceFlow |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.028 | ||
| CC MO | 15E | 5260.0 - 5320.0 | 0.042 | ||
| CC MO | 15E | 5500.0 - 5720.0 | 0.031 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.055 |
| Power output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 20 MHz,40 MHz and 80 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application 3rqik9whybudnxJqe2Wl0g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 04/09/2026 Application Dated: 04/09/2026 |
| 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-D2090 |
| Name of Grantee: | Anker Innovations Limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | soundcore SpaceFlow |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0036 |
| Power output listed is peak conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |