FCC ID 2BRSR-RS-09
Zircon
by Chengdu Miaomiao Wangwang Technology Co., Ltd.
Grantee Code: 2BRSR Product Code: RS09
Latest application date: 2025-12-09
FCC ID Device Details
| FCC ID | 2BRSR-RS-09 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BRSR |
| Product Code | RS09 |
| Applicant Business | Chengdu Miaomiao Wangwang Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Zircon |
| Test Firm | Shenzhen Toby Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-09 |
| 2402-2480 MHz | Original Equipment | 2025-12-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-09 | PDF 3 MB |
| Internal Photos | Internal Photos | 2025-12-09 | PDF 4 MB |
| External Photos | External Photos | 2025-12-09 | PDF 4.2 MB |
| label and location | ID Label/Location Info | 2025-12-09 | PDF 775.2 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-09 | PDF 1.9 MB |
| Antenna Specification | Test Report | 2025-12-09 | PDF 1.2 MB |
| Appendix A for BLE RF Test Data(FCC) | Test Report | 2025-12-09 | PDF 5.8 MB |
| Appendix B for BT RF Test Data(FCC)_part 1 | Test Report | 2025-12-09 | PDF 5.6 MB |
| Appendix B for BT RF Test Data(FCC)_part 2 | Test Report | 2025-12-09 | PDF 5.8 MB |
| TBR-C-202507-0162-2 Test Report BLE(FCC) | Test Report | 2025-12-09 | PDF 2.8 MB |
| TBR-C-202507-0162-21 Test Report BT(FCC) | Test Report | 2025-12-09 | PDF 3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-09 | PDF 95.3 KB |
| USA-LocalRepLetter_V1.1 | Attestation Statements | 2025-12-09 | PDF 270.3 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-09 | PDF 161.4 KB |
| FCC Declaration Letter TWS left&Right | Cover Letter(s) | 2025-12-09 | PDF 185.5 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-09 | PDF 120.9 KB |
| TBR-C-202507-0162-8 RF Exposure(Portable FCC) | RF Exposure Info | 2025-12-09 | PDF 3.6 MB |
| Block diagram Metadata only | Block Diagram | PDF 95.7 KB | |
| schematic Metadata only | Schematics | PDF 51.7 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 211.1 KB | |
| operation description Metadata only | Operational Description | PDF 109.3 KB |
Application Information
| Application ID | cv0tTJQnjBpJSDK39HWrTA== |
|---|---|
| Final Action Date | 2025-12-09 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037417078 |
| Model | RS-09 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Zircon |
| Responsible Party | Henry Chan, henry_cdoffice@163.com  , 13760447068 |
| Test Firm | Ray Lai, Shenzhen Toby Technology Co., Ltd., Ray.LAI@cotecna.com.cn  , 086-075526509301 |
| 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 |
|---|---|---|
| cv0tTJQnjBpJSDK39HWrTA== | 2025-12-09 | Original Equipment |
| A/dbkga009PVGFpxYiPJVQ== | 2025-12-09 | Original Equipment |
Grants
TCB Grant - Application cv0tTJQnjBpJSDK39HWrTA==
| 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: 12/09/2025 Application Dated: 12/09/2025 |
| Chengdu Miaomiao Wangwang Technology Co., Ltd. |
| No.100-12 Jinpan Road, Lanting Community, |
| Hesheng Town, Wenjiang District, |
| Chengdu City, China |
| Attention: Henry Chan , Director of Overseas Department |
| 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: | 2BRSR-RS-09 |
| Name of Grantee: | Chengdu Miaomiao Wangwang Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Zircon |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0018 |
| Output Power listed is peak conducted. |
TCB Grant - Application A/dbkga009PVGFpxYiPJVQ==
| 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: 12/09/2025 Application Dated: 12/09/2025 |
| Chengdu Miaomiao Wangwang Technology Co., Ltd. |
| No.100-12 Jinpan Road, Lanting Community, |
| Hesheng Town, Wenjiang District, |
| Chengdu City, China |
| Attention: Henry Chan , Director of Overseas Department |
| 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: | 2BRSR-RS-09 |
| Name of Grantee: | Chengdu Miaomiao Wangwang Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Zircon |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0038 |
| Output Power listed is peak conducted. |