Portable Bluetooth speaker — by Shenzhen Visual Beat Technology Co., Ltd
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FCC ID 2BDRN-ROFALLA3
Device Details
FCC ID 2BDRN-ROFALLA3 Grantee Code 2BDRN Product Code ROFALLA3 Applicant Shenzhen Visual Beat Technology Co., Ltd Address 2805,Block 9,Huating Phase 2,Manjinghua Joyful Lane,No. 6 Yincui Road,Nanlian Community, Shenzhen, N/A, N/A, China Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description Portable Bluetooth 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 (18)
View on FCC.gov ↗
Document Type Available File
Us_Agent
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 154.2 KB
Attestation Statement
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 424.8 KB
Kaspersky Statement
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 666.1 KB
TCB_validation_US_agent_process
Attestation Statements
2026-09-10
ADOBE ACROBAT PDF 1.4 MB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 47.6 KB
Confidentiality
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 536.1 KB
Letter Authorization
Cover Letter(s)
2026-09-10
ADOBE ACROBAT PDF 142.3 KB
External photos
External Photos
2026-09-10
ADOBE ACROBAT PDF 525.8 KB
ID label and location
ID Label/Location Info
2026-09-10
ADOBE ACROBAT PDF 107.8 KB
Internal photos
Internal Photos
2026-09-10
ADOBE ACROBAT PDF 939.6 KB
Operational Description
Operational Description
ADOBE ACROBAT PDF 68.5 KB
MPE
RF Exposure Info
2026-09-10
ADOBE ACROBAT PDF 163.5 KB
Schematics
Schematics
ADOBE ACROBAT PDF 332.8 KB
Test report BLE
Test Report
2026-09-10
ADOBE ACROBAT PDF 1.8 MB
Antenna Specification
Test Report
2026-09-10
ADOBE ACROBAT PDF 1.7 MB
Test report DATA
Test Report
2026-09-10
ADOBE ACROBAT PDF 4 MB
Test Setup photo
Test Setup Photos
2026-09-10
ADOBE ACROBAT PDF 443.6 KB
User manual
Users Manual
2026-09-10
ADOBE ACROBAT PDF 997.5 KB
Application Information
Application ID /IQ7XpmJA2DCYhEFiN/p8w== Final Action Date 2026-09-10 Application Purpose Original Equipment Model ROFALLA3 Frequency Range 2402-2480 MHz Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description Portable Bluetooth speaker Responsible Party Sam Shen, m13828838358_1@163.com, 0086-13828838358 Technical Contact Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com, 4006883552 Non-Technical Contact Jianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com, 001-909-772-1888 Test Firm Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com, 400-688-3552 TCB Email elabscert@applus.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
/IQ7XpmJA2DCYhEFiN/p8w==
2026-09-10
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0018000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain
Date of Grant: 09/10/2026
Shenzhen Visual Beat Technology Co., Ltd
2805,Block 9,Huating Phase 2,Manjinghua Joyful
Lane,No. 6 Yincui Road,Nanlian Community
Shenzhen,
China
Attention: Sam Shen ,
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:
2BDRN-ROFALLA3
Name of Grantee:
Shenzhen Visual Beat Technology Co., Ltd
Equipment Class:
Part 15 Spread Spectrum Transmitter
Notes:
Portable Bluetooth speaker
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.0018
Output power listed is conducted.
Regulatory Testing from Start to Certificate
