FCC ID 2BU7USAYRING1
Usay Ring 1
by Shenzhen Mengtai Technology Co., Ltd.
Grantee Code: 2BU7U Product Code: SAYRING1
Latest application date: 2026-07-08
FCC ID Device Details
| FCC ID | 2BU7USAYRING1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BU7U |
| Product Code | SAYRING1 |
| Applicant Business | Shenzhen Mengtai Technology Co., Ltd. 🇨🇳 |
| Related Domains |  myusay.com  glocerts.com |
| Equipment Class | Usay Ring 1 |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-07-08 | PDF 2.8 MB |
| Internal photo | Internal Photos | 2026-07-08 | PDF 562 KB |
| External photo | External Photos | 2026-07-08 | PDF 536.6 KB |
| Label location | ID Label/Location Info | 2026-07-08 | PDF 227.3 KB |
| Test Setup Photos | Test Setup Photos | 2026-07-08 | PDF 218.7 KB |
| AiTSZ-260518058FW1_FCC Test Report_BLE | Test Report | 2026-07-08 | PDF 2.4 MB |
| Antenna specification | Test Report | 2026-07-08 | PDF 1.5 MB |
| Appendix RF test data for BLE | Test Report | 2026-07-08 | PDF 3.4 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-07-08 | PDF 123.6 KB |
| Us agent-2BU7UUSAYRING1 | Attestation Statements | 2026-07-08 | PDF 513.4 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-07-08 | PDF 101 KB |
| AiTSZ-260518058FW2_FCC RF EXPOSURE 5mm | RF Exposure Info | 2026-07-08 | PDF 434.8 KB |
Application Information
| Application ID | zn6D0FmI/JVU89dqCHVckw== |
|---|---|
| Final Action Date | 2026-07-08 |
| Application Purpose | Original Equipment |
| Model | SAYRING1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Usay Ring 1 |
| Responsible Party | Xiaoxiao Wei, info@myusay.com , 19538747998 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Coin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn  , +86 755 23096763 |
| 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 | 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 |
|---|---|---|
| zn6D0FmI/JVU89dqCHVckw== | 2026-07-08 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0009 | 15C |
Grants
TCB Grant - Application zn6D0FmI/JVU89dqCHVckw==
| 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: 07/08/2026 Application Dated: 07/08/2026 |
| Shenzhen Mengtai Technology Co., Ltd. |
| No. 803, Building 2, Hualite Industrial Park, |
| Tongguan Road,Yutang Community,Yutang Subdistrict, |
| Guangming District,Shenzhen,Guangdong, China,Asia, China |
| Attention: Xiaoxiao Wei , |
| 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: | 2BU7USAYRING1 |
| Name of Grantee: | Shenzhen Mengtai Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Usay Ring 1 |
| 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 peak conducted. |