Wireless Microphone — by Shanghai Norwii Technology Co., Ltd.
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FCC ID 2AXGRVA4
Device Details
FCC ID 2AXGRVA4 Grantee Code 2AXGR Product Code VA4 Applicant Shanghai Norwii Technology Co., Ltd. Address 2F, Building 3, No.277, Jinfeng Road, Pudong New Area, Shanghai, N/A, 201201, China Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description Wireless Microphone Application Purpose Original Equipment Grant Date 2026-09-14 Frequency Range 2404-2478 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2404.00000000–2478.00000000 MHz
Original Equipment
2026-09-14
Exhibits (15)
View on FCC.gov ↗
Document Type Available File
Attestation Letter-2.911(d)(5)(i)(ii)
Attestation Statements
2026-09-14
ADOBE ACROBAT PDF 224.1 KB
US Agent Attestation Letter
Attestation Statements
2026-09-14
ADOBE ACROBAT PDF 234.2 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 117.5 KB
FCC Agent Authorization Letter
Cover Letter(s)
2026-09-14
ADOBE ACROBAT PDF 176.7 KB
FCC Confidentiality Letter
Cover Letter(s)
2026-09-14
ADOBE ACROBAT PDF 450.4 KB
External Photos
External Photos
2026-09-14
ADOBE ACROBAT PDF 900.8 KB
Label and Label Location
ID Label/Location Info
2026-09-14
ADOBE ACROBAT PDF 3.1 MB
Internal Photos
Internal Photos
2026-09-14
ADOBE ACROBAT PDF 1.2 MB
Operation Description
Operational Description
ADOBE ACROBAT PDF 546 KB
RF Exposure Information
RF Exposure Info
2026-09-14
ADOBE ACROBAT PDF 139.6 KB
Schematics
Schematics
ADOBE ACROBAT PDF 94.3 KB
Antenna Specification
Test Report
2026-09-14
ADOBE ACROBAT PDF 1.2 MB
Test Report
Test Report
2026-09-14
ADOBE ACROBAT PDF 2.9 MB
Test Setup Photos
Test Setup Photos
2026-09-14
ADOBE ACROBAT PDF 1.2 MB
User Manual
Users Manual
2026-09-14
ADOBE ACROBAT PDF 575.3 KB
Application Information
Application ID axFX5SPG/DEjqWWop68o5g== Final Action Date 2026-09-14 Application Purpose Original Equipment Model VA4 Frequency Range 2404-2478 MHz Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description Wireless Microphone Responsible Party Tiger Huang, tigerhyy@qq.com, +8615921208989 Non-Technical Contact Benjamin Kaur, Iconsigh, benjamin.kaur@iconsigh.com, (408) 320-9867 Test Firm John Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com, 86-512-86175000 TCB Email bacl.regulatory@baclcorp.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No 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 (1)
Application ID Date Purpose
axFX5SPG/DEjqWWop68o5g==
2026-09-14
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2404.00000000–2478.00000000 MHz
0.0010000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
Bay Area Compliance Laboratories Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089
Date of Grant: 09/14/2026
Shanghai Norwii Technology Co., Ltd.
2F, Building 3, No.277, Jinfeng Road,
Pudong New Area
Shanghai, 201201
China
Attention: Tiger Huang , 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:
2AXGRVA4
Name of Grantee:
Shanghai Norwii Technology Co., Ltd.
Equipment Class:
Part 15 Spread Spectrum Transmitter
Notes:
Wireless Microphone
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2404.0
-
2478.0
0.001
Output power listed is conducted.
Regulatory Testing from Start to Certificate
