AI Smart Speaker — by Shenzhen Hongsheng Wang Technology Co., LTD
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FCC ID 2BD94-TF39PRO
Device Details
FCC ID 2BD94-TF39PRO Grantee Code 2BD94 Product Code TF39PRO Applicant Shenzhen Hongsheng Wang Technology Co., LTD Address 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No. 50, Shajingzhuang Village, Road, Bao'an District, Shenzhen,Guangdong Province, N/A, N/A, China Equipment Class DTS - Digital Transmission System Device Description AI Smart Speaker Application Purpose Original Equipment Grant Date 2026-09-10 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-10
Exhibits (16)
View on FCC.gov ↗
Document Type Available File
Agent attestation letter
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 220.6 KB
Covered equipment letter
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 259.6 KB
Due digilence letter
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 253.9 KB
Block diagram
Block Diagram
ADOBE ACROBAT PDF 96.6 KB
Confidentiality request letter
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 256.2 KB
External photos
External Photos
2026-09-10
ADOBE ACROBAT PDF 873.1 KB
Label and label location
ID Label/Location Info
2026-09-10
ADOBE ACROBAT PDF 134.8 KB
Internal photos
Internal Photos
2026-09-10
ADOBE ACROBAT PDF 948.1 KB
Operation description
Operational Description
ADOBE ACROBAT PDF 130.7 KB
RF exposure evaluation
RF Exposure Info
2026-09-10
ADOBE ACROBAT PDF 291.1 KB
Schematic
Schematics
ADOBE ACROBAT PDF 245.9 KB
Antenna information
Test Report
2026-09-10
ADOBE ACROBAT PDF 456.4 KB
Appendix test data BT LE
Test Report
2026-09-10
ADOBE ACROBAT PDF 2.3 MB
Test Report BT LE
Test Report
2026-09-10
ADOBE ACROBAT PDF 1.4 MB
Test setup photos
Test Setup Photos
2026-09-10
ADOBE ACROBAT PDF 460.3 KB
User manual
Users Manual
2026-09-10
ADOBE ACROBAT PDF 1.2 MB
Application Information
Application ID cpAG6VdD0MnFU3O+2MEaEg== Final Action Date 2026-09-10 Application Purpose Original Equipment Model TF39PRO Frequency Range 2402-2480 MHz Equipment Class DTS - Digital Transmission System Device Description AI Smart Speaker Responsible Party Zong Chen, 19444814@qq.com, 13691758824 Non-Technical Contact Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com, (626) 588-8039 Test Firm Ryan CJ, BTF Testing Lab (Shenzhen) Co., Ltd., Ryan.cj@btf-lab.com, 86-755-23146130 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
cpAG6VdD0MnFU3O+2MEaEg==
2026-09-10
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0022000
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: 09/10/2026
Shenzhen Hongsheng Wang Technology Co., LTD
9th Floor, Building A, Xiner Xinlong Science and
Technology Park, No. 50, Shajingzhuang Village
Road, Bao'an District, Shenzhen,Guangdong Province,
China
Attention: Zong Chen ,
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:
2BD94-TF39PRO
Name of Grantee:
Shenzhen Hongsheng Wang Technology Co., LTD
Equipment Class:
Digital Transmission System
Notes:
AI Smart Speaker
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.0022
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.