FCC ID 2BUDN-MSP-01
Bluetooth Sleep Eye Mask
by Huizhou Purui Health Technology Co., Ltd
Grantee Code: 2BUDN Product Code: MSP01
Latest application date: 2026-01-23
FCC ID Device Details
| FCC ID | 2BUDN-MSP-01 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BUDN |
| Product Code | MSP01 |
| Applicant Business | Huizhou Purui Health Technology Co., Ltd 🇨🇳 |
| Related Domains |  rayhontech.com  lobos-lowa.com |
| Equipment Class | Bluetooth Sleep Eye Mask |
| Test Firm | Shenzhen Bangce Testing Technology Co. , Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-23 |
| 2402-2480 MHz | Original Equipment | 2026-01-23 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-01-23 | PDF 2.7 MB |
| Internal Photographs | Internal Photos | 2026-01-23 | PDF 550 KB |
| External Photographs | External Photos | 2026-01-23 | PDF 677.4 KB |
| Label&Label location | ID Label/Location Info | 2026-01-23 | PDF 1.7 MB |
| Test Setup | Test Setup Photos | 2026-01-23 | PDF 419.9 KB |
| Antenna data sheet | Test Report | 2026-01-23 | PDF 3.1 MB |
| CISRR26010907001_47 CFR Part 15.247 | Test Report | 2026-01-23 | PDF 5.9 MB |
| CISRR26010907002_47 CFR Part 15.247 | Test Report | 2026-01-23 | PDF 5.2 MB |
| USA-CoveredEquipmentLetter-Combined | Attestation Statements | 2026-01-23 | PDF 113.8 KB |
| USA-Local Rep Letter-Sleep Mask | Attestation Statements | 2026-01-23 | PDF 70.9 KB |
| Letter of Model Difference | Cover Letter(s) | 2026-01-23 | PDF 133.7 KB |
| USA-ConfidentialityRequestLetter | Cover Letter(s) | 2026-01-23 | PDF 116.6 KB |
| CISRR26010907003_RF Exposure Evaluation FCC Part2.1093 | RF Exposure Info | 2026-01-23 | PDF 197 KB |
| Block Diagram Metadata only | Block Diagram | PDF 24.3 KB | |
| Schematic Metadata only | Schematics | PDF 137 KB | |
| Operation Description Metadata only | Operational Description | PDF 63 KB | |
| USA-DueDigilenceLetter Metadata only | Operational Description | PDF 112.7 KB |
Application Information
| Application ID | INgmVgFywwtjNC+ltK/ahw== |
|---|---|
| Final Action Date | 2026-01-23 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037865383 |
| Model | MSP-01 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Sleep Eye Mask |
| Responsible Party | Alan Wang, alan@rayhontech.com , +8613172459540 |
| Technical Contact | Hans Hu, Shenzhen Bangce Testing Technology Co., Ltd., huzhiqiang@cis-cn.net  , 15818730309 |
| Non-Technical Contact | Harley Li, LOBOS IOWA INC, info@lobos-lowa.com , +1 8188180538 |
| Test Firm | Hans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net , +86 0158 1873 0309 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 | 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 |
|---|---|---|
| INgmVgFywwtjNC+ltK/ahw== | 2026-01-23 | Original Equipment |
| 8zxGopJS6WF5ZpgZmqtqPw== | 2026-01-23 | Original Equipment |
Grants
TCB Grant - Application INgmVgFywwtjNC+ltK/ahw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 01/23/2026 Application Dated: 01/23/2026 |
| Huizhou Purui Health Technology Co., Ltd |
| No.04,13th Floor,Building 12,Rongyuan Mingdi |
| No.251 Zhongkai Avenue,Huihuan Street |
| Zhongkai High tech Zone,Huizhou, China |
| Attention: Alan Wang , Sales 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: | 2BUDN-MSP-01 |
| Name of Grantee: | Huizhou Purui Health Technology Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Sleep Eye Mask |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00115 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
TCB Grant - Application 8zxGopJS6WF5ZpgZmqtqPw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 01/23/2026 Application Dated: 01/23/2026 |
| Huizhou Purui Health Technology Co., Ltd |
| No.04,13th Floor,Building 12,Rongyuan Mingdi |
| No.251 Zhongkai Avenue,Huihuan Street |
| Zhongkai High tech Zone,Huizhou, China |
| Attention: Alan Wang , Sales 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: | 2BUDN-MSP-01 |
| Name of Grantee: | Huizhou Purui Health Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth Sleep Eye Mask |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00112 |
| Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |