FCC ID 2A5PJ-FLEX75
Wireless Keyboard
by Dongguan Dareu Electronics Audio Co., LTD
Grantee Code: 2A5PJ Product Code: FLEX75
Latest application date: 2026-09-14
FCC ID Device Details
| FCC ID | 2A5PJ-FLEX75 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A5PJ |
| Product Code | FLEX75 |
| Applicant Business | Dongguan Dareu Electronics Audio Co., LTD 🇨🇳 |
| Related Domains |  linkwld.com |
| Equipment Class | Wireless Keyboard |
| Test Firm | Shenzhen Anbotek Compliance Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-14 |
| 2404-2479 MHz | Original Equipment | 2026-09-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID label and location | ID Label/Location Info | 2026-09-14 | PDF 848.9 KB |
| Antenna Specification | Test Report | 2026-09-14 | PDF 121.2 KB |
| Test report BLE | Test Report | 2026-09-14 | PDF 1.1 MB |
| Test report BLE DATA | Test Report | 2026-09-14 | PDF 3.8 MB |
| Test report SRD2.4G | Test Report | 2026-09-14 | PDF 1.1 MB |
| Test report SRD2.4G DATA | Test Report | 2026-09-14 | PDF 4.2 MB |
| Attestation Statement | Attestation Statements | 2026-09-14 | PDF 54.3 KB |
| Kaspersky Statement | Attestation Statements | 2026-09-14 | PDF 176.8 KB |
| Product similarity Declaration | Attestation Statements | 2026-09-14 | PDF 49.6 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2026-09-14 | PDF 857 KB |
| Us_Agent | Attestation Statements | 2026-09-14 | PDF 118.7 KB |
| Confidentiality | Cover Letter(s) | 2026-09-14 | PDF 137 KB |
| Letter Authorization | Cover Letter(s) | 2026-09-14 | PDF 19.2 KB |
| RF Exposure | RF Exposure Info | 2026-09-14 | PDF 263.1 KB |
| User manual Metadata only | Users Manual | 2027-03-13 | PDF 1.5 MB |
| Internal photos Metadata only | Internal Photos | 2027-03-13 | PDF 1.4 MB |
| External photos Metadata only | External Photos | 2027-03-13 | PDF 925.7 KB |
| Test Setup photo Metadata only | Test Setup Photos | 2027-03-13 | PDF 518.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 78.3 KB | |
| Schematics Metadata only | Schematics | PDF 1.4 MB | |
| Operational Description Metadata only | Operational Description | PDF 113 KB |
Application Information
| Application ID | nnDehadUfqngbPpiWZuDfw== |
|---|---|
| Final Action Date | 2026-09-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032100323 |
| Model | FLEX75 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Keyboard |
| Responsible Party | Bo Jiang, 860265201@qq.com  , +86 0769 8630 8806 |
| Technical Contact | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com  , 075526064492 |
| Non-Technical Contact | Timothy Zhu, Linkwld LLC, Timothy.zhu@linkwld.com , (747) 717-2691 |
| Test Firm | Jeff Zhu, Shenzhen Anbotek Compliance Laboratory Limited, jeff.zhu@anbotek.com , 86-12798230942 |
| TCB Email | elabscert@applus.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 |
|---|---|---|
| nnDehadUfqngbPpiWZuDfw== | 2026-09-14 | Original Equipment |
| ffVCr3LLQNiMt+pVBqlQjA== | 2026-09-14 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application nnDehadUfqngbPpiWZuDfw==
| 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: 09/14/2026 Application Dated: 09/14/2026 |
| Dongguan Dareu Electronics Audio Co., LTD |
| No.110, Shijie Shidan Mid Rd, Shijie Town |
| Dongguan City, Guangdong Province., China |
| Attention: Bo Jiang , R&D 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: | 2A5PJ-FLEX75 |
| Name of Grantee: | Dongguan Dareu Electronics Audio Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00133 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application ffVCr3LLQNiMt+pVBqlQjA==
| 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: 09/14/2026 Application Dated: 09/14/2026 |
| Dongguan Dareu Electronics Audio Co., LTD |
| No.110, Shijie Shidan Mid Rd, Shijie Town |
| Dongguan City, Guangdong Province., China |
| Attention: Bo Jiang , R&D 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: | 2A5PJ-FLEX75 |
| Name of Grantee: | Dongguan Dareu Electronics Audio Co., LTD |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Keyboard |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2404.0 - 2479.0 | 0.00131 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |