FCC ID 2BVUC-K12
microphone
by Dongguan Qusheng Industrial Co., LTD
Grantee Code: 2BVUC Product Code: K12
Latest application date: 2026-07-21
FCC ID Device Details
| FCC ID | 2BVUC-K12 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BVUC |
| Product Code | K12 |
| Applicant Business | Dongguan Qusheng Industrial Co., LTD 🇨🇳 |
| Related Domains |  dgqusheng.cn  lobos-lowa.com |
| Equipment Class | microphone |
| Test Firm | Shenzhen Bangce Testing Technology Co. , Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-07-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual-K12 | Users Manual | 2026-07-21 | PDF 631.5 KB |
| Internal Photographs | Internal Photos | 2026-07-21 | PDF 735.5 KB |
| External Photographs | External Photos | 2026-07-21 | PDF 569 KB |
| Label&Label location | ID Label/Location Info | 2026-07-21 | PDF 1.3 MB |
| Test photographs | Test Setup Photos | 2026-07-21 | PDF 428.3 KB |
| Antenna data sheet | Test Report | 2026-07-21 | PDF 1.1 MB |
| CISRR26070201901_47 CFR Part 15.247 | Test Report | 2026-07-21 | PDF 3.6 MB |
| USA-CoveredEquipmentLetter-Combined | Attestation Statements | 2026-07-21 | PDF 88.2 KB |
| USA-Local Rep Letter-K12 | Attestation Statements | 2026-07-21 | PDF 68 KB |
| USA-Confidentiality Request Letter | Cover Letter(s) | 2026-07-21 | PDF 90.8 KB |
| CISRR26070201902_RF Exposure Evaluation FCC Part2.1093 | RF Exposure Info | 2026-07-21 | PDF 198.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 23 KB | |
| Schematic Metadata only | Schematics | PDF 79.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 61.3 KB | |
| USA-DueDigilenceLetter Metadata only | Operational Description | PDF 111.9 KB |
Application Information
| Application ID | j3R2dnHuyH0FW2Id5cc5ow== |
|---|---|
| Final Action Date | 2026-07-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038343737 |
| Model | K12 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | microphone |
| Responsible Party | Feihong Cai, huangxiaohua@dgqusheng.cn , 18520003713 |
| 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 | 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 |
|---|---|---|
| j3R2dnHuyH0FW2Id5cc5ow== | 2026-07-21 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00073 | 15C |
Grants
TCB Grant - Application j3R2dnHuyH0FW2Id5cc5ow==
| 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: 07/21/2026 Application Dated: 07/21/2026 |
| Dongguan Qusheng Industrial Co., LTD |
| Room 301, Building 15, No. 7, Science and |
| Technology Avenue, Houjie Town |
| Dongguan City, Guangdong Province, China |
| Attention: Feihong Cai , General 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: | 2BVUC-K12 |
| Name of Grantee: | Dongguan Qusheng Industrial Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | microphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00073 |
| 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. |