Soundbox — by Vanstone Electronic (Beijing) Co., Ltd.
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FCC ID OWL-Q191-K
Device Details
FCC ID OWL-Q191-K Grantee Code OWL Product Code Q191-K Applicant Vanstone Electronic (Beijing) Co., Ltd. Address 3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District,, Beijing, N/A, 100195, China Equipment Class DTS - Digital Transmission System Device Description Soundbox Application Purpose Original Equipment Grant Date 2026-09-24 Frequency Range 2412-2462 MHz; 13.56-13.56 MHz; 824-849 MHz; 1710-1755 MHz; 1850-1910 MHz; 2500-2570 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2412.00000000–2462.00000000 MHz
Original Equipment
2026-09-24
Exhibits (25)
View on FCC.gov ↗
Document Type Available File
US Agent Letter
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 292.5 KB
CoverList-Attestation_Rev1.0
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 286.8 KB
Applicant_Declaration_Letter
Attestation Statements
2026-09-24
ADOBE ACROBAT PDF 252 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 408 KB
FCC Authorization Letter
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 192.7 KB
Confidentiality Letter
Cover Letter(s)
2026-09-24
ADOBE ACROBAT PDF 286.8 KB
ExternelPhoto
External Photos
2026-09-24
ADOBE ACROBAT PDF 861.6 KB
Label
ID Label/Location Info
2026-09-24
ADOBE ACROBAT PDF 897.7 KB
InternalPhoto
Internal Photos
2026-09-24
ADOBE ACROBAT PDF 1.5 MB
Operaion Description
Operational Description
ADOBE ACROBAT PDF 82.4 KB
Tune up procedure
Parts List/Tune Up Info
ADOBE ACROBAT PDF 329.8 KB
BOM Q191
Parts List/Tune Up Info
ADOBE ACROBAT PDF 260.8 KB
SAR Test Report
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 1.4 MB
SAR Report Appendix A
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 767.9 KB
SAR Report Appendix B
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 748.6 KB
SAR Report Appendix D
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 463.9 KB
SAR Report Appendix C-1
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 5.2 MB
SAR Report Appendix C-2
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 5.4 MB
SAR Report Appendix C-3
RF Exposure Info
2026-09-24
ADOBE ACROBAT PDF 5.3 MB
SCH
Schematics
ADOBE ACROBAT PDF 947.6 KB
2.4G Wi-Fi Report_part2
Test Report
2026-09-24
ADOBE ACROBAT PDF 961.9 KB
Antenna Test Report
Test Report
2026-09-24
ADOBE ACROBAT PDF 616.1 KB
2.4G Wi-Fi Report_part1
Test Report
2026-09-24
ADOBE ACROBAT PDF 5.4 MB
SetupPhoto
Test Setup Photos
2026-09-24
ADOBE ACROBAT PDF 562.1 KB
Manual
Users Manual
2026-09-24
ADOBE ACROBAT PDF 4.5 MB
Application Information
Application ID 17GEjji4Er6ix67I3WxZ3A== Final Action Date 2026-09-24 Application Purpose Original Equipment Model Q191-K Frequency Range 2412-2462 MHz; 13.56-13.56 MHz; 824-849 MHz; 1710-1755 MHz; 1850-1910 MHz; 2500-2570 MHz Equipment Class DTS - Digital Transmission System Device Description Soundbox Responsible Party ZhiQin Shan, gcert@vanstone.com.cn, 86-10-88048100 Technical Contact Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com, 86 (0)755 2532 8629 Non-Technical Contact Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com, (626) 588-8039 Test Firm Lina Ye, Compliance Certification Services (Kunshan) Inc, lina.ye@sgs.com, 8613798526121 TCB Email USCTS.TCB@SGS.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 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
17GEjji4Er6ix67I3WxZ3A==
2026-09-24
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2412.00000000–2462.00000000 MHz
0.0144000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 09/24/2026
Vanstone Electronic (Beijing) Co., Ltd.
3F No.2 Building, Aisino corporation park 18A,
Xingshikou Road, Haidian District,
Beijing, 100195
China
Attention: ZhiQin Shan ,
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:
OWL-Q191-K
Name of Grantee:
Vanstone Electronic (Beijing) Co., Ltd.
Equipment Class:
Digital Transmission System
Notes:
Soundbox
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC
15C
2412.0
-
2462.0
0.0144
Power Output listed is conducted. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. SAR compliance for extremity operating conditions is limited to the specific configurations tested for this filing. End-users must be informed of the extremity requirements to satisfy RF exposure compliance. The highest reported SAR for extremity exposure conditions is 0.24W/kg; the highest reported SAR for simultaneous transmission is 2.76W/kg. It supports 20MHz bandwidth mode only for 2.4G Wi-Fi.
CC:
This device is certified pursuant to two different Part 15 rules sections.