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FCC ID OWL-Q191

SoundBox — by Vanstone Electronic (Beijing) Co., Ltd.

Device Details

FCC IDOWL-Q191
Grantee CodeOWL
Product CodeQ191
ApplicantVanstone Electronic (Beijing) Co., Ltd.
Address3F No.2 Building, Aisino corporation park 18A, Xingshikou Road, Haidian District,, Beijing, N/A, 100195, China
Equipment ClassDTS - Digital Transmission System
Device DescriptionSoundBox
Application PurposeOriginal Equipment
Grant Date2026-09-24
Frequency Range2412-2462 MHz; 824-849 MHz; 1710-1755 MHz; 1850-1910 MHz; 2500-2570 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412.00000000–2462.00000000 MHz Original Equipment 2026-09-24

Exhibits (26) View on FCC.gov ↗

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DocumentTypeAvailableFile
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
ExternalPhoto External Photos 2026-09-24 ADOBE ACROBAT PDF 959.5 KB
Label ID Label/Location Info 2026-09-24 ADOBE ACROBAT PDF 1.1 MB
InternalPhoto Internal Photos 2026-09-24 ADOBE ACROBAT PDF 1.7 MB
Operational Description Metadata only Operational Description ADOBE ACROBAT PDF 81.5 KB
Tune up procedure Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 219 KB
BOM Q191_dynamic Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 247.4 KB
BOM Q191_static Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 243.6 KB
SAR Report Appendix D RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 560.5 KB
SAR Test Report RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 2.6 MB
SAR Report Appendix A RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 768.5 KB
SAR Report Appendix B RF Exposure Info 2026-09-24 ADOBE ACROBAT PDF 751.8 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 Metadata only Schematics ADOBE ACROBAT PDF 947.6 KB
2.4G WIFI Test Report-2 Test Report 2026-09-24 ADOBE ACROBAT PDF 974.2 KB
Antenna Test Report Test Report 2026-09-24 ADOBE ACROBAT PDF 616.1 KB
2.4G WIFI Test Report-1 Test Report 2026-09-24 ADOBE ACROBAT PDF 5.5 MB
SetupPhoto Test Setup Photos 2026-09-24 ADOBE ACROBAT PDF 620.3 KB
Manual Users Manual 2026-09-24 ADOBE ACROBAT PDF 4.9 MB
US Agent Letter Attestation Statements 2026-09-24 ADOBE ACROBAT PDF 292.4 KB
CoverList-Attestation_Rev1.0 Attestation Statements 2026-09-24 ADOBE ACROBAT PDF 200.5 KB
Applicant_Declaration_Letter Attestation Statements 2026-09-24 ADOBE ACROBAT PDF 251.9 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 408 KB

Application Information

Application ID4iAf7newdN7246QBQFMKhw==
Final Action Date2026-09-24
Application PurposeOriginal Equipment
ModelQ191
Frequency Range2412-2462 MHz; 824-849 MHz; 1710-1755 MHz; 1850-1910 MHz; 2500-2570 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSoundBox
Responsible PartyZhiQin Shan, gcert@vanstone.com.cn, 86-10-88048100
Technical ContactKeny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com, 86 (0)755 2532 8629
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com, (626) 588-8039
Test FirmLina Ye, Compliance Certification Services (Kunshan) Inc, lina.ye@sgs.com, 8613798526121
TCB EmailUSCTS.TCB@SGS.COM
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
4iAf7newdN7246QBQFMKhw== 2026-09-24 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
2412.00000000–2462.00000000 MHz 0.0173000 15C

Grants

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
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

Application Dated: 09/23/2026
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
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
15C 2412.0  -  2462.0 0.0173  
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 0.36W/kg; the highest reported SAR for simultaneous transmission is 2.26W/kg. It supports 20MHz bandwidth mode only for 2.4G Wi-Fi.

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