1. FCC ID
  2. 2BTTX
  3. 2BTTX-MS9

FCC ID 2BTTX-MS9

Wireless clip-on microphone

by Dongguan Mangsheng Technology Co., Ltd.

Grantee Code: 2BTTX   Product Code: MS9
Latest application date: 2026-01-14

FCC ID Device Details

FCC ID2BTTX-MS9
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BTTX
Product CodeMS9
Applicant BusinessDongguan Mangsheng Technology Co., Ltd. 🇨🇳
Related Domains lobos-lowa.com
Equipment ClassWireless clip-on microphone
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-01-14

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-01-14PDF 2.7 MB
Internal photosInternal Photos2026-01-14PDF 3.4 MB
External photosExternal Photos2026-01-14PDF 5 MB
ID label and locationID Label/Location Info2026-01-14PDF 442 KB
Test Setup photoTest Setup Photos2026-01-14PDF 1.5 MB
Antenna SpecificationTest Report2026-01-14PDF 1.3 MB
Test reportTest Report2026-01-14PDF 2.9 MB
Attestation_StatementAttestation Statements2026-01-14PDF 112.7 KB
Kaspersky StatementAttestation Statements2026-01-14PDF 258.7 KB
TCB_validation_US_agent_processAttestation Statements2026-01-14PDF 1.3 MB
Us_AgentAttestation Statements2026-01-14PDF 90.1 KB
ConfidentialityCover Letter(s)2026-01-14PDF 137.4 KB
Letter AuthorizationCover Letter(s)2026-01-14PDF 53.1 KB
MPERF Exposure Info2026-01-14PDF 173.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 401.8 KB
Schematics Metadata onlySchematicsPDF 153.8 KB
Operational Description Metadata onlyOperational DescriptionPDF 139.6 KB

Application Information

Application IDnAdHqWluxnvmoYWbmU/MLw==
Final Action Date2026-01-14
Application PurposeOriginal Equipment
Applicant FRN0037776705
ModelMS9
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless clip-on microphone
Responsible Partychuqin lin, lin13580184840@sina.com , 13580184840
Technical ContactJade Yang, Shenzhen DL Testing Technology Co., Ltd, Jade.yang@dl-cert.com , 400-688-3552
Non-Technical ContactHarley Li, LOBOS IOWA INC, info@lobos-lowa.com , +18188180538
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
nAdHqWluxnvmoYWbmU/MLw==2026-01-14Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001615C

Grants

TCB Grant - Application nAdHqWluxnvmoYWbmU/MLw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 01/14/2026

Application Dated: 01/14/2026
Dongguan Mangsheng Technology Co., Ltd.
9th Floor, Building 4, Dushi Yun Chuang Gu,
No. 6 Keji Road, Huangdong Village,
Fenggang Town, Dongguan City, Guangdong Province,
China
 
Attention: chuqin lin ,

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:  2BTTX-MS9
Name of Grantee:  Dongguan Mangsheng Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless clip-on microphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0016  

Output power listed is conducted.