AI Speaking Practice — by Shenzhen renhan electronics co., ltd
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FCC ID 2AZUI-TS1
Device Details
FCC ID 2AZUI-TS1 Grantee Code 2AZUI Product Code TS1 Applicant Shenzhen renhan electronics co., ltd Address 6th floor,Building A3,Innovation World Zhongtai Information Industry Park,No.2Dezheng Road,Shilong, Community,Shiyan Street,Bao'an District,Shenzhen, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description AI Speaking Practice Application Purpose Original Equipment Grant Date 2026-09-07 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-07
Exhibits (15)
View on FCC.gov ↗
Document Type Available File
USA-Local Rep Letter-TS1
Attestation Statements
2026-09-07
ADOBE ACROBAT PDF 72.2 KB
USA-CoveredEquipmentLetter-Combined
Attestation Statements
2026-09-07
ADOBE ACROBAT PDF 87.8 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 292.5 KB
USA-Confidentiality Request Letter
Cover Letter(s)
2026-09-07
ADOBE ACROBAT PDF 90.4 KB
External Photographs
External Photos
2026-09-07
ADOBE ACROBAT PDF 620.8 KB
Label&Label location
ID Label/Location Info
2026-09-07
ADOBE ACROBAT PDF 2 MB
Internal Photographs
Internal Photos
2026-09-07
ADOBE ACROBAT PDF 617.3 KB
Operational Description
Operational Description
ADOBE ACROBAT PDF 78.6 KB
USA-DueDigilenceLetter
Operational Description
ADOBE ACROBAT PDF 109.6 KB
CISRR26082038003_RF Exposure Evaluation FCC Part2.1093
RF Exposure Info
2026-09-07
ADOBE ACROBAT PDF 171.9 KB
Schematic
Schematics
ADOBE ACROBAT PDF 85.3 KB
Antenna data sheet
Test Report
2026-09-07
ADOBE ACROBAT PDF 617 KB
CISRR26082038002_47 CFR Part 15.247 BLE
Test Report
2026-09-07
ADOBE ACROBAT PDF 5.6 MB
Test Setup Photographys
Test Setup Photos
2026-09-07
ADOBE ACROBAT PDF 853.9 KB
User Manual
Users Manual
2026-09-07
ADOBE ACROBAT PDF 2.9 MB
Application Information
Application ID abnee7BqqngCTBo0uFSAow== Final Action Date 2026-09-07 Application Purpose Original Equipment Model TS1 Frequency Range 2402-2480 MHz Equipment Class DTS - Digital Transmission System Device Description AI Speaking Practice Responsible Party Guangping Zhou, 402884729@qq.com, 18600697999 Technical Contact Hans Hu, Shenzhen Bangce Testing Technology Co., Ltd., huzhiqiang@cis-cn.net, 15818730309 Non-Technical Contact Harley Li, LOBOS IOWA INC, info@lobos-lowa.com, +1 8188180538 Test Firm Hans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net, +86 0158 1873 0309 TCB Email o.kneip@kl-certification.de 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 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
abnee7BqqngCTBo0uFSAow==
2026-09-07
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0003900
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany
Date of Grant: 09/07/2026
Shenzhen renhan electronics co., ltd
6th floor,Building A3,Innovation World Zhongtai
Information Industry Park,No.2Dezheng Road,Shilong
Community,Shiyan Street,Bao'an District,Shenzhen,
China
Attention: Guangping Zhou , general 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:
2AZUI-TS1
Name of Grantee:
Shenzhen renhan electronics co., ltd
Equipment Class:
Digital Transmission System
Notes:
AI Speaking Practice
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.00039
Power listed is maximum peak conducted output power. This filing meets the SAR threshold exclusion set forth in KDB 447498 and therefore can be used in mobile/portable configurations. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures.
Regulatory Testing from Start to Certificate
