Wireless Earphone — by NOTHING TECHNOLOGY LIMITED
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FCC ID 2AZEQ-B193L
Device Details
FCC ID 2AZEQ-B193L Grantee Code 2AZEQ Product Code B193L Applicant NOTHING TECHNOLOGY LIMITED Address London, N/A, WC1N 2BF, United Kingdom Equipment Class DTS - Digital Transmission System Device Description Wireless Earphone Application Purpose Original Equipment Grant Date 2026-09-08 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-08
Exhibits (23)
View on FCC.gov ↗
Document Type Available File
Attestation Statements part 2.911 d 5i and d 5ii
Attestation Statements
2026-09-08
ADOBE ACROBAT PDF 81.2 KB
US AGENT Letter
Attestation Statements
2026-09-08
ADOBE ACROBAT PDF 488.4 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 603.2 KB
Declaration of authorization
Cover Letter(s)
2026-09-08
ADOBE ACROBAT PDF 67.8 KB
Authority Letter
Cover Letter(s)
2026-09-08
ADOBE ACROBAT PDF 63.3 KB
Confidentiality Letter
Cover Letter(s)
2026-09-08
ADOBE ACROBAT PDF 92.8 KB
External Photos
External Photos
2027-03-07
ADOBE ACROBAT PDF 736.9 KB
Label Location
ID Label/Location Info
2026-09-08
ADOBE ACROBAT PDF 1 MB
Internal Photos
Internal Photos
2027-03-07
ADOBE ACROBAT PDF 935.3 KB
Operation Description
Operational Description
ADOBE ACROBAT PDF 92.6 KB
Tune Up Info
Parts List/Tune Up Info
ADOBE ACROBAT PDF 65.2 KB
SAR Test Report
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 1.5 MB
Ti-EE26020251-AC-1 Calibration report_1
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 4.7 MB
Ti-EE26020251-AC-1 Calibration report_2
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 2.3 MB
Ti-EE26020251-AP-1 Power List
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 165.6 KB
Ti-EE26020251-ASC-1 System Check
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 191.1 KB
Ti-EE26020251-ATD-1 Test Log
RF Exposure Info
2026-09-08
ADOBE ACROBAT PDF 168.9 KB
Schematics
Schematics
ADOBE ACROBAT PDF 286.1 KB
Antenna Specification
Test Report
2026-09-08
ADOBE ACROBAT PDF 1.6 MB
Test Report
Test Report
2026-09-08
ADOBE ACROBAT PDF 5 MB
Test Setup Photos
Test Setup Photos
2027-03-07
ADOBE ACROBAT PDF 795.3 KB
SAR Test Setup Photos
Test Setup Photos
2027-03-07
ADOBE ACROBAT PDF 352.7 KB
User Manual
Users Manual
2027-03-07
ADOBE ACROBAT PDF 1002.4 KB
Application Information
Application ID j4AOpKXqpmzeRQK3q3VmvQ== Final Action Date 2026-09-08 Application Purpose Original Equipment Model B193L Frequency Range 2402-2480 MHz Equipment Class DTS - Digital Transmission System Device Description Wireless Earphone Responsible Party Jathan Liu, jathan.liu@nothing.tech, 8618938035041 Non-Technical Contact Kyle, WAGMI Amercia,Corp., kyle@nothing.tech, (917) 830-6411 Test Firm Hanson Lin, Shenzhen BALUN Technology Co., Ltd., Hanson.Lin@baluntek.com, 86-755-66833830 TCB Email cb@industrial-ia.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality Yes Short-Term Release Date 03/07/2027 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 (1)
Application ID Date Purpose
j4AOpKXqpmzeRQK3q3VmvQ==
2026-09-08
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0033600
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 09/08/2026
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-B193L
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
0.00336
Output Power listed is the maximum conducted output power. The highest reported SAR is 0.25 W/kg.