2BH5J-D31U

FCC ID

Equipment:

Hong Kong Yushengchang Technology Co.,Limited -D31U

Unit 1801 18/F office plus @Wan Chai No.303 Hennessy Road,Wanchai, HK, N/A N/A China

Application Frequency Range	Final Action Date Granted
oxsX+R4VJkbvc8WSN06aDA== 2412.0-2462.0	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 824.0-849.0	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 824.2-848.8	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 826.4-846.6	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 1850.0-1910.0	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 1850.2-1909.8	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 1852.4-1907.6	2024-08-06 APPROVED
s3vX1b6s+WpEi3fWO9gkfA== 2500.0-2570.0	2024-08-06 APPROVED

File Name	Document Type	Date	Direct
User Manual	Users Manual	2024-08-06 00:00:00	pdf
US_Agent_2.911(d)(7)-U_V05	Attestation Statements	2024-08-06 00:00:00	pdf
Test Setup Photos - PCE	Test Setup Photos	2024-08-06 00:00:00	pdf
Label and Label Location	ID Label/Location Info	2024-08-06 00:00:00	pdf
Internal Photos	Internal Photos	2024-08-06 00:00:00	pdf
FCC POA	Cover Letter(s)	2024-08-06 00:00:00	pdf
FCC Confidentiality request letter	Cover Letter(s)	2024-08-06 00:00:00	pdf
External Photos	External Photos	2024-08-06 00:00:00	pdf
Declaration Letter of Model Difference	Cover Letter(s)	2024-08-06 00:00:00	pdf
Test Report-SAR_Part2	RF Exposure Info	2024-08-06 00:00:00	pdf
Test Report-SAR_Part1	RF Exposure Info	2024-08-06 00:00:00	pdf
Test Report- LTE band 7	Test Report	2024-08-06 00:00:00	pdf
Test Report- LTE band 5	Test Report	2024-08-06 00:00:00	pdf
Test Report-LTE band 2	Test Report	2024-08-06 00:00:00	pdf
Test Report_WCDMA	Test Report	2024-08-06 00:00:00	pdf
Test Report-GSM	Test Report	2024-08-06 00:00:00	pdf
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)	Attestation Statements	2024-08-06 00:00:00	pdf
Antenna specification	Test Report	2024-08-06 00:00:00	pdf
Test Setup Photos	Test Setup Photos	2024-08-06 00:00:00	pdf
FCC Declaration of Disable WLAN Channel 12 and 13	Cover Letter(s)	2024-08-06 00:00:00	pdf
Test Report-2.4G WIFI_Part2	Test Report	2024-08-06 00:00:00	pdf
Test Report-2.4G WIFI_Part1	Test Report	2024-08-06 00:00:00	pdf
Antenna specification-2.4G	Test Report	2024-08-06 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operation Description	Operational Description		N/A
BOM	Parts List/Tune Up Info		N/A
Tune-up	Parts List/Tune Up Info		N/A
schematic	Schematics		N/A

Application Details:

Equipment	4G GPS tracker watch
FRN	0035778133
Grantee Code	2BH5J
Product Code	-D31U
Applicant Business	Hong Kong Yushengchang Technology Co.,Limited
Business Address	Unit 1801 18/F office plus @Wan Chai No.303 Hennessy Road,Wanchai, HK,N/A China
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email	[email protected]
Applicant	Guixia Wu – Manager
Applicant Phone
Applicant Fax	/
Applicant Email	[email protected]
Applicant MailStop
Test Firm	SHENZHEN CTA TESTING TECHNOLOGY CO., LTD.
Test Firm Contact	Eric Wang
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Guixia Wu – Manager