FCC ID 2AKR3-F-AID
Hearing Aid
by Shenzhen XinZhengYu technology Co.,ltd
Grantee Code: 2AKR3 Product Code: FAID
Latest application date: 2025-11-20
FCC ID Device Details
| FCC ID | 2AKR3-F-AID |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AKR3 |
| Product Code | FAID |
| Applicant Business | Shenzhen XinZhengYu technology Co.,ltd 🇨🇳 |
| Equipment Class | Hearing Aid |
| Test Firm | Shenzhen EU Testing Laboratory Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-20 |
| 2402-2480 MHz | Original Equipment | 2025-11-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-05-19 | PDF 1.6 MB |
| Internal Photos | Internal Photos | 2026-05-19 | PDF 2.2 MB |
| External Photos | External Photos | 2026-05-19 | PDF 1.7 MB |
| Label Info | ID Label/Location Info | 2025-11-20 | PDF 103.8 KB |
| Test Setup Photos | Test Setup Photos | 2026-05-19 | PDF 577.8 KB |
| Antenna Report | Test Report | 2025-11-20 | PDF 2.1 MB |
| Test Data BLE | Test Report | 2025-11-20 | PDF 1.8 MB |
| Test Data BT | Test Report | 2025-11-20 | PDF 4.6 MB |
| Test Report BLE | Test Report | 2025-11-20 | PDF 1.7 MB |
| Test Report BT | Test Report | 2025-11-20 | PDF 2 MB |
| Attestation Statement part 2.911 d 5 i ii | Attestation Statements | 2025-11-20 | PDF 79.4 KB |
| US Agent Letter | Attestation Statements | 2025-11-20 | PDF 168.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-11-20 | PDF 71.8 KB |
| Declaration on Model Differences | Cover Letter(s) | 2025-11-20 | PDF 64.3 KB |
| POA | Cover Letter(s) | 2025-11-20 | PDF 67.7 KB |
| RF Exposure | RF Exposure Info | 2025-11-20 | PDF 143.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 17.2 KB | |
| Schematics Metadata only | Schematics | PDF 60.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 40.5 KB |
Application Information
| Application ID | cxZ6LjCBkP/SGes3FXiQIw== |
|---|---|
| Final Action Date | 2025-11-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026138792 |
| Model | F-AID |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Hearing Aid |
| Responsible Party | JunHua Wu, 2850360779@qq.com  , +8618923785858 |
| Test Firm | Sally Zhang, Shenzhen EU Testing Laboratory Limited, sally.zhang@eu-test.com  , (86)-18824580176 |
| TCB Email | tei@timcoengr.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 |
|---|---|---|
| cxZ6LjCBkP/SGes3FXiQIw== | 2025-11-20 | Original Equipment |
| SslXCA0BSjqc69juIcIJMQ== | 2025-11-20 | Original Equipment |
Grants
TCB Grant - Application SslXCA0BSjqc69juIcIJMQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| Shenzhen XinZhengYu technology Co.,ltd |
| 5th floor, Building 4, HaiTianLanYu Industrial |
| Park, ShiLong Community, ShiYan Town, |
| Bao'an District, Shenzhen, China |
| Attention: JunHua Wu , General 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: | 2AKR3-F-AID |
| Name of Grantee: | Shenzhen XinZhengYu technology Co.,ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Hearing Aid |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0019 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. |
TCB Grant - Application cxZ6LjCBkP/SGes3FXiQIw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 11/20/2025 Application Dated: 11/20/2025 |
| Shenzhen XinZhengYu technology Co.,ltd |
| 5th floor, Building 4, HaiTianLanYu Industrial |
| Park, ShiLong Community, ShiYan Town, |
| Bao'an District, Shenzhen, China |
| Attention: JunHua Wu , General 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: | 2AKR3-F-AID |
| Name of Grantee: | Shenzhen XinZhengYu technology Co.,ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Hearing Aid |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0009 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. |