FCC ID RDR-CT03AR
Bluetooth earbuds
by Dongguan Hele Electronics Co., Ltd.
Grantee Code: RDR Product Code: CT03AR
Latest application date: 2026-09-03
FCC ID Device Details
| FCC ID | RDR-CT03AR |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | RDR |
| Product Code | CT03AR |
| Applicant Business | Dongguan Hele Electronics Co., Ltd. 🇨🇳 |
| Related Domains |  qcy.com  apex-ce.com |
| Equipment Class | Bluetooth earbuds |
| Test Firm | Shenzhen Tongzhou Testing Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-03 |
| 2402-2480 MHz | Original Equipment | 2026-09-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label Location | ID Label/Location Info | 2026-09-03 | PDF 116 KB |
| Antenna Specification | Test Report | 2026-09-03 | PDF 943.7 KB |
| Test Report | Test Report | 2026-09-03 | PDF 4.3 MB |
| Test Report | Test Report | 2026-09-03 | PDF 4.7 MB |
| Test Report_Appendix | Test Report | 2026-09-03 | PDF 5.7 MB |
| Test Report_Appendix | Test Report | 2026-09-03 | PDF 3.6 MB |
| Attestation Statements part 2.911 d 5 i and d 5 ii | Attestation Statements | 2026-09-03 | PDF 112.8 KB |
| US Agent Letter | Attestation Statements | 2026-09-03 | PDF 219.5 KB |
| Authority Letter | Cover Letter(s) | 2026-09-03 | PDF 96.2 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-09-03 | PDF 92 KB |
| RF Exposure Evaluation | RF Exposure Info | 2026-09-03 | PDF 346.5 KB |
| User Manual Metadata only | Users Manual | 2026-10-18 | PDF 2.1 MB |
| Internal Photos Metadata only | Internal Photos | 2026-10-18 | PDF 1.2 MB |
| External Photos Metadata only | External Photos | 2026-10-18 | PDF 1 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2026-10-18 | PDF 601.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 540.3 KB | |
| Schematics Metadata only | Schematics | PDF 714.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 182.1 KB |
Application Information
| Application ID | q3Yu0hhuOzXpYbE69womQA== |
|---|---|
| Final Action Date | 2026-09-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038576443 |
| Model | CT03AR |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth earbuds |
| Responsible Party | qingwei luo, luoqingwei@qcy.com , +86-13610260415 |
| Non-Technical Contact | Wells Yan, APEX US SPECIALISTS LIMITED, info@apex-ce.com , (230) 104-6302 |
| Test Firm | Matte He, Shenzhen Tongzhou Testing Co., Ltd., Matte.He@sztz-testing.com  , 18002561799 |
| TCB Email | cb@industrial-ia.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 |
|---|---|---|
| q3Yu0hhuOzXpYbE69womQA== | 2026-09-03 | Original Equipment |
| KtsKxEPl7KwAQXgm9dSVxQ== | 2026-09-03 | Original Equipment |
Grants
TCB Grant - Application q3Yu0hhuOzXpYbE69womQA==
| 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: 09/03/2026 Application Dated: 09/03/2026 |
| Dongguan Hele Electronics Co., Ltd. |
| No.325 Yuehui Rd. Daojiao Town |
| Dongguan City Guangdong Province China, 523181 China |
| Attention: qingwei luo , engineer |
| 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: | RDR-CT03AR |
| Name of Grantee: | Dongguan Hele Electronics Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0011 |
| 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 for Portable use at <5mm. |
TCB Grant - Application KtsKxEPl7KwAQXgm9dSVxQ==
| 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: 09/03/2026 Application Dated: 09/03/2026 |
| Dongguan Hele Electronics Co., Ltd. |
| No.325 Yuehui Rd. Daojiao Town |
| Dongguan City Guangdong Province China, 523181 China |
| Attention: qingwei luo , engineer |
| 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: | RDR-CT03AR |
| Name of Grantee: | Dongguan Hele Electronics Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth earbuds |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| 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 for Portable use at <5mm. |