FCC ID 2BSR6-SR116
Smart ring
by Shenzhen Huadu Technology Co., Ltd.
Grantee Code: 2BSR6 Product Code: SR116
Latest application date: 2026-08-03
FCC ID Device Details
| FCC ID | 2BSR6-SR116 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BSR6 |
| Product Code | SR116 |
| Applicant Business | Shenzhen Huadu Technology Co., Ltd. 🇨🇳 |
| Related Domains |  miramontsolutions.com |
| Equipment Class | Smart ring |
| Test Firm | SHENZHEN GLOBAL TEST SERVICE CO LTD |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-08-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-08-03 | PDF 3 MB |
| Internal photos | Internal Photos | 2026-08-03 | PDF 644.7 KB |
| External photos | External Photos | 2026-08-03 | PDF 580.8 KB |
| Label and label location | ID Label/Location Info | 2026-08-03 | PDF 156.6 KB |
| Test setup photos | Test Setup Photos | 2026-08-03 | PDF 947.5 KB |
| Antenna information | Test Report | 2026-08-03 | PDF 1 MB |
| Appendix A test data BT LE | Test Report | 2026-08-03 | PDF 3.9 MB |
| Test Report BT LE | Test Report | 2026-08-03 | PDF 2.1 MB |
| Agent attestation letter | Attestation Statements | 2026-08-03 | PDF 407.8 KB |
| Covered equipment letter | Attestation Statements | 2026-08-03 | PDF 258.6 KB |
| Due digilence letter | Attestation Statements | 2026-08-03 | PDF 249.9 KB |
| Confidentiality request letter | Cover Letter(s) | 2026-08-03 | PDF 257 KB |
| Letter of declaration model difference | Cover Letter(s) | 2026-08-03 | PDF 115.4 KB |
| RF exposure evaluation | RF Exposure Info | 2026-08-03 | PDF 290.2 KB |
| Block diagram Metadata only | Block Diagram | PDF 46.1 KB | |
| Schematic Metadata only | Schematics | PDF 67 KB | |
| Operation description Metadata only | Operational Description | PDF 105.2 KB |
Application Information
| Application ID | 9IFtove9rEsJBdOTp+3o1w== |
|---|---|
| Final Action Date | 2026-08-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037613841 |
| Model | SR116 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart ring |
| Responsible Party | Zeng Chunhua, 13071664495@163.com  , 13538214502 |
| Non-Technical Contact | Wenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com , (951)401 3633 |
| Test Firm | Olive Nie, SHENZHEN GLOBAL TEST SERVICE CO LTD, niezhigang@gtscert.com  , +86 13266549672 |
| 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 |
|---|---|---|
| 9IFtove9rEsJBdOTp+3o1w== | 2026-08-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0018 | 15C |
Grants
TCB Grant - Application 9IFtove9rEsJBdOTp+3o1w==
| 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: 08/03/2026 Application Dated: 08/03/2026 |
| Shenzhen Huadu Technology Co., Ltd. |
| No. 6, Chengde Lanyuan Industrial Park, 4th Floor, |
| Building C, 401, Tongfu Industrial Zone, |
| Gukeng Sub-rict, Longhua District, Shenzhen City, China |
| Attention: Zeng Chunhua , |
| 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: | 2BSR6-SR116 |
| Name of Grantee: | Shenzhen Huadu Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart ring |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0018 |
| 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. |