FCC ID 2BUF9-YX03
Bluetooth Smart Glasses
by Dongguan Hongyuansheng Electronics Co.,Ltd.
Grantee Code: 2BUF9 Product Code: YX03
Latest application date: 2026-02-01
FCC ID Device Details
| FCC ID | 2BUF9-YX03 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BUF9 |
| Product Code | YX03 |
| Applicant Business | Dongguan Hongyuansheng Electronics Co.,Ltd. 🇨🇳 |
| Related Domains |  clfimportexport.com |
| Equipment Class | Bluetooth Smart Glasses |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-02-01 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-01 | PDF 841.1 KB |
| Internal Photos | Internal Photos | 2026-02-01 | PDF 858 KB |
| External Photos | External Photos | 2026-02-01 | PDF 1.2 MB |
| Label Location | ID Label/Location Info | 2026-02-01 | PDF 347.8 KB |
| Test Setup Photos | Test Setup Photos | 2026-02-01 | PDF 475.6 KB |
| Antenna Specification | Test Report | 2026-02-01 | PDF 579.6 KB |
| Test Report | Test Report | 2026-02-01 | PDF 4.2 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2026-02-01 | PDF 414.4 KB |
| FCC SDOC Attestation Letter | Attestation Statements | 2026-02-01 | PDF 187.1 KB |
| US AGENT Letter | Attestation Statements | 2026-02-01 | PDF 426.2 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-02-01 | PDF 298.5 KB |
| Declaration on model difference | Cover Letter(s) | 2026-02-01 | PDF 189.2 KB |
| POA | Cover Letter(s) | 2026-02-01 | PDF 187.2 KB |
| RF Exposure | RF Exposure Info | 2026-02-01 | PDF 287.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 200.6 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 38.7 KB | |
| Operation Description Metadata only | Operational Description | PDF 380.6 KB |
Application Information
| Application ID | wWNVHY6QBGqTcv6RjiT8Jg== |
|---|---|
| Final Action Date | 2026-02-01 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037876190 |
| Model | YX03 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Smart Glasses |
| Responsible Party | Xianxu Huang, huangxianxu111@163.com  , 15112511605 |
| Non-Technical Contact | David Chen, CLF Import and Export Limited, david.chen@clfimportexport.com , +1 949 254 2565 |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , 86-13798582307 |
| TCB Email | TEI@timcoengr.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 | No |
| 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 |
|---|---|---|
| wWNVHY6QBGqTcv6RjiT8Jg== | 2026-02-01 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0013 | 15C |
Grants
TCB Grant - Application wWNVHY6QBGqTcv6RjiT8Jg==
| 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: 02/01/2026 Application Dated: 02/02/2026 |
| Dongguan Hongyuansheng Electronics Co.,Ltd. |
| Room 202, Building 1, No. 82, Luhu East Road, |
| Qingxi Town, |
| Dongguan City, Guangdong Province, China |
| Attention: Xianxu Huang , |
| 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: | 2BUF9-YX03 |
| Name of Grantee: | Dongguan Hongyuansheng Electronics Co.,Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Smart Glasses |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0013 |
| Output Power listed is maximum conducted output power. |