1. FCC ID
  2. 2AZEQ
  3. 2AZEQ-B179L

FCC ID 2AZEQ-B179L

Wireless Earphone

by NOTHING TECHNOLOGY LIMITED

Grantee Code: 2AZEQ   Product Code: B179L
Latest application date: 2025-04-30

FCC ID Device Details

FCC ID2AZEQ-B179L
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AZEQ
Product CodeB179L
Applicant BusinessNOTHING TECHNOLOGY LIMITED 🇬🇧
Related Domains nothing.tech baluntek.com
Equipment ClassWireless Earphone
Test FirmShenzhen BALUN Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-04-30
2402-2480 MHzOriginal Equipment2025-04-30

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-10-27PDF 1.7 MB
Internal PhotosInternal Photos2025-10-27PDF 1.5 MB
External PhotosExternal Photos2025-10-27PDF 1.6 MB
ID Label/Location InfoID Label/Location Info2025-04-30PDF 56.6 KB
RF test setup photoTest Setup Photos2025-10-27PDF 1 MB
SAR test setup photoTest Setup Photos2025-10-27PDF 355.3 KB
Test Report_DSSTest Report2025-04-30PDF 3.2 MB
Test Report_DTSTest Report2025-04-30PDF 2.6 MB
Test Report_SARRF Exposure Info2025-04-30PDF 1.2 MB
antenna specTest Report2025-04-30PDF 1.3 MB
Attestation Statements part 2.911Attestation Statements2025-04-30PDF 103.6 KB
US AgentAttestation Statements2025-04-30PDF 395.1 KB
Authorization LetterCover Letter(s)2025-04-30PDF 78.2 KB
Confidentiality Request LetterCover Letter(s)2025-04-30PDF 102.3 KB
Calibration reportRF Exposure Info2025-04-30PDF 3.9 MB
Block Diagram Metadata onlyBlock DiagramPDF 81.2 KB
Schematics Metadata onlySchematicsPDF 2.3 MB
Operational Description Metadata onlyOperational DescriptionPDF 66 KB
Tune-up Procedure Metadata onlyParts List/Tune Up InfoPDF 65.3 KB

Application Information

Application IDoN9Zv6bpEeR2zUghqFamxQ==
Final Action Date2025-04-30
Application PurposeOriginal Equipment
Applicant FRN0030725451
ModelB179L
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Earphone
Responsible PartyJathan Liu, jathan.liu@nothing.tech , 8618938035041
AgentXuewen Xuewen Xuewen, Shenzhen BALUN Technology Co., Ltd., cbproject@baluntek.com , 86-755-66850100
Technical ContactXuewen Wu, Shenzhen BALUN Technology Co., Ltd, cbproject@baluntek.com , 86-755-66850100
Non-Technical ContactTiffany Zhang, Shenzhen BALUN Technology Co., Ltd, cbproject@baluntek.com , 86-755-66850100
Test FirmHanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com , 86-755-66833830
TCB Emaildl_radio-certification@kiwa.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Short-Term Confidentiality Date10/27/2025
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower Output is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be informed of transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR values is 0.3 W/kg.

Applications

Application IDDatePurpose
oN9Zv6bpEeR2zUghqFamxQ==2025-04-30Original Equipment
0q0NxlohpAyxLNai1jqLsg==2025-04-30Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0021000
2402-2480 MHz0.0160000

Grants

TCB Grant - Application oN9Zv6bpEeR2zUghqFamxQ==

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

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 04/30/2025

Application Dated: 04/30/2025
NOTHING TECHNOLOGY LIMITED
Bedford House, 21A John Street
London, WC1N 2BF
United Kingdom
 
Attention: Jathan Liu ,

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:  2AZEQ-B179L
Name of Grantee:  NOTHING TECHNOLOGY LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Earphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.016  

Power Output is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be informed of transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR values is 0.3 W/kg.

TCB Grant - Application 0q0NxlohpAyxLNai1jqLsg==

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

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 04/30/2025

Application Dated: 04/30/2025
NOTHING TECHNOLOGY LIMITED
Bedford House, 21A John Street
London, WC1N 2BF
United Kingdom
 
Attention: Jathan Liu ,

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:  2AZEQ-B179L
Name of Grantee:  NOTHING TECHNOLOGY LIMITED
Equipment Class: Digital Transmission System
Notes: Wireless Earphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0021  

Power Output is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be informed of transmitter operating conditions for satisfying RF exposure compliance. The highest reported SAR values is 0.3 W/kg.