Wireless audio adapter

Dongguan Jieshengda Intelligent Technology Co., Ltd. - Original Equipment

Room 201, Building 4, No. 103, Binhe North Road, Guanjingtou, Fenggang Town,


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  2. Dongguan Jieshengda Intelligent Technology Co., Ltd.
  3. 2A4WAJS4

Listed Certified Devices
Brand Device Name Model Type Certification Date
Dongguan Jieshengda Intelligent Technology Co., Ltd. Wireless audio adapter JS4 FCC ID 2025-04-16
FCC Application Details
EquipmentWireless audio adapter
FRN0032008765
Grantee Code2A4WA
Product Code-JS4
Applicant BusinessDongguan Jieshengda Intelligent Technology Co., Ltd.
Business AddressRoom 201, Building 4, No. 103, Binhe North Road, Guanjingtou, Fenggang Town,, Dongguan City, Guangdong Province, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantChen XiaoGuang –
Applicant Phone
Applicant Fax15889312153
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen Tongzhou Testing Co., LTD
Test Firm ContactAndy Zhang
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByChen XiaoGuang – General Manager

Further Details May Be Available From: fcc.id/2A4WAJS4 or fcc.report/FCC-ID/2A4WAJS4 


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available
 

                Document 8208458
		

		Mirror: FCCID.io - 8208458
Letter Authorization		Cover Letter(s)Adobe Acrobat PDFpdf143.34 K2025-04-162025-04-16
 

                Document 8208457
		

		Mirror: FCCID.io - 8208457
Confidentiality		Cover Letter(s)Adobe Acrobat PDFpdf113.55 K2025-04-162025-04-16
 

                Document 8208456
		

		Mirror: FCCID.io - 8208456
Product similarity Declaration		Attestation StatementsAdobe Acrobat PDFpdf145.15 K2025-04-162025-04-16
 

                Document 8208455
		

		Mirror: FCCID.io - 8208455
Test report DATA		Test ReportAdobe Acrobat PDFpdf2.79 M2025-04-162025-04-16
 

                Document 8208454
		

		Mirror: FCCID.io - 8208454
Attestation Statement Section 2.911(ii)		Attestation StatementsAdobe Acrobat PDFpdf312.14 K2025-04-162025-04-16
 

                Document 8208450
		

		Mirror: FCCID.io - 8208450
Letter Authorization		Cover Letter(s)Adobe Acrobat PDFpdf143.34 K2025-04-162025-04-16
 

                Document 8208449
		

		Mirror: FCCID.io - 8208449
Confidentiality		Cover Letter(s)Adobe Acrobat PDFpdf113.55 K2025-04-162025-04-16
 

                Document 8208448
		

		Mirror: FCCID.io - 8208448
Product similarity Declaration		Attestation StatementsAdobe Acrobat PDFpdf145.15 K2025-04-162025-04-16
pending...  


		Mirror: FCCID.io - 8208447
Test report DATA		Test ReportAdobe Acrobat PDFpdf4.05 M2025-04-162025-04-16
 

                Document 8208446
		

		Mirror: FCCID.io - 8208446
Attestation Statement Section 2.911(ii)		Attestation StatementsAdobe Acrobat PDFpdf312.14 K2025-04-162025-04-16
 

                Document 8208445
		

		Mirror: FCCID.io - 8208445
User manual		Users ManualAdobe Acrobat PDFpdf651.14 K2025-04-162025-04-16
 

                Document 8208444
		

		Mirror: FCCID.io - 8208444
Antenna Specification		Test ReportAdobe Acrobat PDFpdf3.94 M2025-04-162025-04-16
 

                Document 8208443
		

		Mirror: FCCID.io - 8208443
Test report		Test ReportAdobe Acrobat PDFpdf3 M2025-04-162025-04-16
 

                Document 8208442
		

		Mirror: FCCID.io - 8208442
Test Setup photo		Test Setup PhotosAdobe Acrobat PDFpdf302.6 K2025-04-162025-04-16
 

                Document 8208441
		

		Mirror: FCCID.io - 8208441
RF Exposure		RF Exposure InfoAdobe Acrobat PDFpdf127.77 K2025-04-162025-04-16
 

                Document 8208437
		

		Mirror: FCCID.io - 8208437
Internal photos		Internal PhotosAdobe Acrobat PDFpdf997.62 K2025-04-162025-04-16
 

                Document 8208436
		

		Mirror: FCCID.io - 8208436
External photos		External PhotosAdobe Acrobat PDFpdf1.05 M2025-04-162025-04-16
 

                Document 8208435
		

		Mirror: FCCID.io - 8208435
ID label and location		ID Label/Location InfoAdobe Acrobat PDFpdf515.96 K2025-04-162025-04-16
 

                Document 8208434
		

		Mirror: FCCID.io - 8208434
Attestation Statement Section 2.911(i)		Attestation StatementsAdobe Acrobat PDFpdf275.68 K2025-04-162025-04-16
 

                Document 8208433
		

		Mirror: FCCID.io - 8208433
US_Agent		Attestation StatementsAdobe Acrobat PDFpdf349.84 K2025-04-162025-04-16
pending...  


		Mirror: FCCID.io - 8208414
User manual		Users ManualAdobe Acrobat PDFpdf651.14 K2025-04-162025-04-16
 

                Document 8208413
		

		Mirror: FCCID.io - 8208413
Antenna Specification		Test ReportAdobe Acrobat PDFpdf3.94 M2025-04-162025-04-16
 

                Document 8208412
		

		Mirror: FCCID.io - 8208412
Test report		Test ReportAdobe Acrobat PDFpdf2.02 M2025-04-162025-04-16
 

                Document 8208411
		

		Mirror: FCCID.io - 8208411
Test Setup photo		Test Setup PhotosAdobe Acrobat PDFpdf302.6 K2025-04-162025-04-16
 

                Document 8208410
		

		Mirror: FCCID.io - 8208410
RF Exposure		RF Exposure InfoAdobe Acrobat PDFpdf127.77 K2025-04-162025-04-16
 

                Document 8208406
		

		Mirror: FCCID.io - 8208406
Internal photos		Internal PhotosAdobe Acrobat PDFpdf997.62 K2025-04-162025-04-16
 

                Document 8208405
		

		Mirror: FCCID.io - 8208405
External photos		External PhotosAdobe Acrobat PDFpdf1.05 M2025-04-162025-04-16
 

                Document 8208404
		

		Mirror: FCCID.io - 8208404
ID label and location		ID Label/Location InfoAdobe Acrobat PDFpdf515.96 K2025-04-162025-04-16
 

                Document 8208403
		

		Mirror: FCCID.io - 8208403
Attestation Statement Section 2.911(i)		Attestation StatementsAdobe Acrobat PDFpdf275.68 K2025-04-162025-04-16
 

                Document 8208402
		

		Mirror: FCCID.io - 8208402
US_Agent		Attestation StatementsAdobe Acrobat PDFpdf349.84 K2025-04-162025-04-16

Schematics		SchematicsAdobe Acrobat PDF71.3 K2025-04-16

External photos		External PhotosAdobe Acrobat PDF1.05 M2025-04-162025-04-16

US_Agent		Attestation StatementsAdobe Acrobat PDF349.84 K2025-04-162025-04-16

Attestation Statement Section 2.911(i)		Attestation StatementsAdobe Acrobat PDF275.68 K2025-04-162025-04-16

Attestation Statement Section 2.911(ii)		Attestation StatementsAdobe Acrobat PDF312.14 K2025-04-162025-04-16

Product similarity Declaration		Attestation StatementsAdobe Acrobat PDF145.15 K2025-04-162025-04-16

Confidentiality		Cover Letter(s)Adobe Acrobat PDF113.55 K2025-04-162025-04-16

Letter Authorization		Cover Letter(s)Adobe Acrobat PDF143.34 K2025-04-162025-04-16

ID label and location		ID Label/Location InfoAdobe Acrobat PDF515.96 K2025-04-162025-04-16

Test Setup photo		Test Setup PhotosAdobe Acrobat PDF302.6 K2025-04-162025-04-16

Internal photos		Internal PhotosAdobe Acrobat PDF997.62 K2025-04-162025-04-16

RF Exposure		RF Exposure InfoAdobe Acrobat PDF127.77 K2025-04-162025-04-16

Test report		Test ReportAdobe Acrobat PDF3 M2025-04-162025-04-16

Antenna Specification		Test ReportAdobe Acrobat PDF3.94 M2025-04-162025-04-16

Operational Description		Operational DescriptionAdobe Acrobat PDF469.23 K2025-04-16

Block Diagram		Block DiagramAdobe Acrobat PDF468.25 K2025-04-16

    
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