FCC ID 2BH5J-D31U
4G GPS tracker watch
by Hong Kong Yushengchang Technology Co.,Limited
Grantee Code: 2BH5J Product Code: D31U
Latest application date: 2024-08-06
FCC ID Device Details
| FCC ID | 2BH5J-D31U |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BH5J |
| Product Code | D31U |
| Applicant Business | Hong Kong Yushengchang Technology Co.,Limited 🇨🇳 |
| Equipment Class | 4G GPS tracker watch |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 824-849 MHz | Original Equipment | 2024-08-06 |
| 2412-2462 MHz | Original Equipment | 2024-08-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2024-08-06 | PDF 445.4 KB |
| Internal Photos | Internal Photos | 2024-08-06 | PDF 1.3 MB |
| External Photos | External Photos | 2024-08-06 | PDF 448.4 KB |
| Label and Label Location | ID Label/Location Info | 2024-08-06 | PDF 77.5 KB |
| Test Setup Photos | Test Setup Photos | 2024-08-06 | PDF 157.6 KB |
| Test Setup Photos - PCE | Test Setup Photos | 2024-08-06 | PDF 117.7 KB |
| Antenna specification | Test Report | 2024-08-06 | PDF 201.2 KB |
| Antenna specification-2.4G | Test Report | 2024-08-06 | PDF 515.7 KB |
| Test Report- LTE band 5 | Test Report | 2024-08-06 | PDF 925.8 KB |
| Test Report- LTE band 7 | Test Report | 2024-08-06 | PDF 900 KB |
| Test Report-2.4G WIFI_Part1 | Test Report | 2024-08-06 | PDF 5 MB |
| Test Report-2.4G WIFI_Part2 | Test Report | 2024-08-06 | PDF 5 MB |
| Test Report-GSM | Test Report | 2024-08-06 | PDF 5.8 MB |
| Test Report-LTE band 2 | Test Report | 2024-08-06 | PDF 1.1 MB |
| Test Report-SAR_Part1 | RF Exposure Info | 2024-08-06 | PDF 5.5 MB |
| Test Report-SAR_Part2 | RF Exposure Info | 2024-08-06 | PDF 4 MB |
| Test Report_WCDMA | Test Report | 2024-08-06 | PDF 3.9 MB |
| Covered Equipment Attestation_2.911(d)(5)(i) and (ii) | Attestation Statements | 2024-08-06 | PDF 65.1 KB |
| US_Agent_2.911(d)(7)-U_V05 | Attestation Statements | 2024-08-06 | PDF 44.1 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2024-08-06 | PDF 71.5 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2024-08-06 | PDF 110.4 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2024-08-06 | PDF 117.5 KB |
| FCC POA | Cover Letter(s) | 2024-08-06 | PDF 114.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 63.3 KB | |
| schematic Metadata only | Schematics | PDF 984.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 89.3 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 102.1 KB | |
| Tune-up Metadata only | Parts List/Tune Up Info | PDF 107.6 KB |
Application Information
| Application ID | s3vX1b6s+WpEi3fWO9gkfA== |
|---|---|
| Final Action Date | 2024-08-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035778133 |
| Model | D31U |
| Frequency Range | 824-849 MHz |
| Equipment Class | PCE - PCS Licensed Transmitter held to ear |
| Device Description | 4G GPS tracker watch |
| Responsible Party | Guixia Wu, Manager, 2412589175@qq.com  , 15013472254 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , +86 755 2322 5875 |
| TCB Email | joerdismitzloff@eurofins.de  |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is ERP for operation below 1GHz and EIRP for operation above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2 and of 1.4, 3, 5 and 10 MHz at LTE Band 5 and of 5, 10, 15, 20 MHz at LTE Band 7. SAR compliance is based on a separation distance of 0 mm for body-worn and 10mm for face up position respectively between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. Highest reported SAR for face up and Body-worn simultaneous transmission are: 0.23W/kg (1g) ,0.98W/kg (10g), 0.29W/kg (1g) and 1.07W/kg (10g) respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| s3vX1b6s+WpEi3fWO9gkfA== | 2024-08-06 | Original Equipment |
| oxsX+R4VJkbvc8WSN06aDA== | 2024-08-06 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules |
|---|---|---|---|---|
| 824-849 MHz | 0.1828 | 2.5ppm | 8M99W7D | 22H |
| 824-849 MHz | 0.2254 | 2.5ppm | 2M69G7D | 22H |
| 824-849 MHz | 0.1652 | 2.5ppm | 8M99G7D | 22H |
| 826.4-846.6 MHz | 0.2339 | 2.5ppm | 4M12F9W | 22H |
| 1850-1910 MHz | 0.1349 | 2.5ppm | 9M01G7D | 24E |
| 1850-1910 MHz | 0.1225 | 2.5ppm | 18M0G7D | 24E |
| 1850-1910 MHz | 0.0946 | 2.5ppm | 18M0W7D | 24E |
| 1850.2-1909.8 MHz | 1.0864 | 2.5ppm | 246KGXW | 24E |
| 1852.4-1907.6 MHz | 0.1858 | 2.5ppm | 4M12F9W | 24E |
| 2412-2462 MHz | 0.0281000 | 15C | ||
| 2500-2570 MHz | 0.2123 | 2.5ppm | 9M01G7D | 27 |
| 2500-2570 MHz | 0.2094 | 2.5ppm | 18M0G7D | 27 |
| 2500-2570 MHz | 0.14 | 2.5ppm | 18M0W7D | 27 |
Grants
TCB Grant - Application s3vX1b6s+WpEi3fWO9gkfA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 08/06/2024 Application Dated: 08/06/2024 |
| Hong Kong Yushengchang Technology Co.,Limited |
| Unit 1801 18/F office plus @Wan Chai |
| No.303 Hennessy Road,Wanchai |
| HK, China |
| Attention: Guixia Wu , Manager |
| 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: | 2BH5J-D31U |
| Name of Grantee: | Hong Kong Yushengchang Technology Co.,Limited |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | 4G GPS tracker watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 824.2 - 848.8 | 1.7906 | 2.5 PM | 249KGXW | |
| 24E | 1850.2 - 1909.8 | 1.0864 | 2.5 PM | 246KGXW | |
| 24E | 1852.4 - 1907.6 | 0.1858 | 2.5 PM | 4M12F9W | |
| 22H | 826.4 - 846.6 | 0.2339 | 2.5 PM | 4M12F9W | |
| 24E | 1850.0 - 1910.0 | 0.1349 | 2.5 PM | 9M01G7D | |
| 24E | 1850.0 - 1910.0 | 0.1225 | 2.5 PM | 18M0G7D | |
| 24E | 1850.0 - 1910.0 | 0.0946 | 2.5 PM | 18M0W7D | |
| 22H | 824.0 - 849.0 | 0.2254 | 2.5 PM | 2M69G7D | |
| 22H | 824.0 - 849.0 | 0.1652 | 2.5 PM | 8M99G7D | |
| 22H | 824.0 - 849.0 | 0.1828 | 2.5 PM | 8M99W7D | |
| 27 | 2500.0 - 2570.0 | 0.2123 | 2.5 PM | 9M01G7D | |
| 27 | 2500.0 - 2570.0 | 0.2094 | 2.5 PM | 18M0G7D | |
| 27 | 2500.0 - 2570.0 | 0.14 | 2.5 PM | 18M0W7D |
| Output power listed is ERP for operation below 1GHz and EIRP for operation above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2 and of 1.4, 3, 5 and 10 MHz at LTE Band 5 and of 5, 10, 15, 20 MHz at LTE Band 7. SAR compliance is based on a separation distance of 0 mm for body-worn and 10mm for face up position respectively between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. Highest reported SAR for face up and Body-worn simultaneous transmission are: 0.23W/kg (1g) ,0.98W/kg (10g), 0.29W/kg (1g) and 1.07W/kg (10g) respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
EAS Grant - Application s3vX1b6s+WpEi3fWO9gkfA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hong Kong Yushengchang Technology Co.,Limited Unit 1801 18/F office plus @Wan Chai No.303 Hennessy Road,Wanchai HK, China |
Date of Grant: 08/06/2024 Application Dated: 08/06/2024 |
| Attention: Guixia Wu , Manager |
| 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: | 2BH5J-D31U |
| Name of Grantee: | Hong Kong Yushengchang Technology Co.,Limited |
| Equipment Class: | PCS Licensed Transmitter held to ear |
| Notes: | 4G GPS tracker watch |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 22H | 824.2 - 848.8 | 1.7906 | 2.5 PM | 249KGXW | |
| 24E | 1850.2 - 1909.8 | 1.0864 | 2.5 PM | 246KGXW | |
| 24E | 1852.4 - 1907.6 | 0.1858 | 2.5 PM | 4M12F9W | |
| 22H | 826.4 - 846.6 | 0.2339 | 2.5 PM | 4M12F9W | |
| 24E | 1850.0 - 1910.0 | 0.1349 | 2.5 PM | 9M01G7D | |
| 24E | 1850.0 - 1910.0 | 0.1225 | 2.5 PM | 18M0G7D | |
| 24E | 1850.0 - 1910.0 | 0.0946 | 2.5 PM | 18M0W7D | |
| 22H | 824.0 - 849.0 | 0.2254 | 2.5 PM | 2M69G7D | |
| 22H | 824.0 - 849.0 | 0.1652 | 2.5 PM | 8M99G7D | |
| 22H | 824.0 - 849.0 | 0.1828 | 2.5 PM | 8M99W7D | |
| 27 | 2500.0 - 2570.0 | 0.2123 | 2.5 PM | 9M01G7D | |
| 27 | 2500.0 - 2570.0 | 0.2094 | 2.5 PM | 18M0G7D | |
| 27 | 2500.0 - 2570.0 | 0.14 | 2.5 PM | 18M0W7D |
| Output power listed is ERP for operation below 1GHz and EIRP for operation above 1GHz. This device supports LTE bandwidths of 1.4, 3, 5, 10, 15, 20 MHz at LTE Band 2 and of 1.4, 3, 5 and 10 MHz at LTE Band 5 and of 5, 10, 15, 20 MHz at LTE Band 7. SAR compliance is based on a separation distance of 0 mm for body-worn and 10mm for face up position respectively between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. Highest reported SAR for face up and Body-worn simultaneous transmission are: 0.23W/kg (1g) ,0.98W/kg (10g), 0.29W/kg (1g) and 1.07W/kg (10g) respectively. This device also contains functions that are not operational in U.S. Territories. This filing is only applicable for US operations. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Product Service GmbH Storkower Strasse 38c D-15526 Reichenwalde, Germany |
Date of Grant: 08/06/2024 Application Dated: 08/06/2024 |
| Hong Kong Yushengchang Technology Co.,Limited |
| Unit 1801 18/F office plus @Wan Chai |
| No.303 Hennessy Road,Wanchai |
| HK, China |
| Attention: Guixia Wu , Manager |
| 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: | 2BH5J-D31U |
| Name of Grantee: | Hong Kong Yushengchang Technology Co.,Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | 4G GPS tracker watch |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0281 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz bandwidth mode. SAR compliance is based on a separation distance of 0 mm for body-worn and 10mm for face up position respectively between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. Highest reported SAR for face up and Body-worn simultaneous transmission are: 0.05W/kg (1g) ,0.09W/kg (10g), 0.29W/kg (1g) and 1.07W/kg (10g) respectively. |
EAS Grant - Application oxsX+R4VJkbvc8WSN06aDA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Hong Kong Yushengchang Technology Co.,Limited Unit 1801 18/F office plus @Wan Chai No.303 Hennessy Road,Wanchai HK, China |
Date of Grant: 08/06/2024 Application Dated: 08/06/2024 |
| Attention: Guixia Wu , Manager |
| 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: | 2BH5J-D31U |
| Name of Grantee: | Hong Kong Yushengchang Technology Co.,Limited |
| Equipment Class: | Digital Transmission System |
| Notes: | 4G GPS tracker watch |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0281 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz bandwidth mode. SAR compliance is based on a separation distance of 0 mm for body-worn and 10mm for face up position respectively between the unit and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. Belt clips or holsters not listed in this filing may not contain metallic components. Highest reported SAR for face up and Body-worn simultaneous transmission are: 0.05W/kg (1g) ,0.09W/kg (10g), 0.29W/kg (1g) and 1.07W/kg (10g) respectively. |
| Mail To: |