1. FCC ID
  2. 2BWUN
  3. 2BWUN-GM55

FCC ID 2BWUN-GM55

Wireless Over-Ear Gaming Bluetooth Headphones

by Shenzhen Jiuzhou Electronics Co., Ltd.

Grantee Code: 2BWUN   Product Code: GM55
Latest application date: 2026-07-08

FCC ID Device Details

FCC ID2BWUN-GM55
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BWUN
Product CodeGM55
Applicant BusinessShenzhen Jiuzhou Electronics Co., Ltd. 🇨🇳
Related Domains hyunturlee-commerce.com
Equipment ClassWireless Over-Ear Gaming Bluetooth Headphones
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-07-08

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-07-08PDF 5.8 MB
Internal photosInternal Photos2026-07-08PDF 1.2 MB
External photosExternal Photos2026-07-08PDF 891.8 KB
LabelID Label/Location Info2026-07-08PDF 112.6 KB
Test setupTest Setup Photos2026-07-08PDF 638.7 KB
Ant specTest Report2026-07-08PDF 1.4 MB
Test DataTest Report2026-07-08PDF 4.4 MB
Test reportTest Report2026-07-08PDF 1.9 MB
Covered equipment list attestationAttestation Statements2026-07-08PDF 119.5 KB
US agent designation attestationAttestation Statements2026-07-08PDF 140.9 KB
Agent letterCover Letter(s)2026-07-08PDF 10.5 KB
Confidentiality request letterCover Letter(s)2026-07-08PDF 132 KB
RF Exposure EvaluationRF Exposure Info2026-07-08PDF 138.1 KB
Block Metadata onlyBlock DiagramPDF 60 KB
sch Metadata onlySchematicsPDF 76.9 KB
OP Metadata onlyOperational DescriptionPDF 117.4 KB

Application Information

Application IDNnWI79cKRT0sqx6INHQdmA==
Final Action Date2026-07-08
Application PurposeOriginal Equipment
Applicant FRN0038611521
ModelGM55
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Over-Ear Gaming Bluetooth Headphones
Responsible PartyJack bu, 986250419@qq.com , 18906679427
Non-Technical ContactJianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , (909) 772-1888
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailtcbadmin@compliancetesting.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
NnWI79cKRT0sqx6INHQdmA==2026-07-08Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002215C

Grants

TCB Grant - Application NnWI79cKRT0sqx6INHQdmA==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 07/08/2026

Application Dated: 07/08/2026
Shenzhen Jiuzhou Electronics Co., Ltd.
Shenzhen Longgang District, Longcheng Street,
Nanlian Community, Xiangyin Road 75, Fangyuanli
Industrial Park, Building 2, Room 309,
China
 
Attention: Jack bu ,

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:  2BWUN-GM55
Name of Grantee:  Shenzhen Jiuzhou Electronics Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Over-Ear Gaming Bluetooth Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0022  

Output power listed is conducted.