BCTC Test Report

Product Information

Applicant: Shenzhen Huafurui Technology Co., Ltd.

Manufacturer: Shenzhen Huafurui Technology Co., Ltd.

Product Name: Smart watch

Product Type: X1

Additional Types: X1PRO, X1PLUS, X3, X3PRO, X3PLUS, BT80

Trademark: CUBOT

Address: Unit 601-03, 6/F, Block A, Building 1, Ganfeng Technology Building, No. 993 Jiaxian Road, Xiangjiaotang Community, Bantian Street, Longgang District, Shenzhen, P.R. China

Sample Received Date: 2024-02-27

Test Type: Entrustment Test

Test Methodology and Requested Items

Test Method: Please refer to the following pages for detailed methods.

Test Requested:

• 1. Screen Lead(Pb), Cadmium(Cd), Mercury(Hg), Chromium(Cr) and Bromine (Br) in the submitted sample(s) by XRF.
• 2. If screening results exceed the XRF screening limit in IEC 62321-3-1:2013, further use of chemical methods are required to test the Lead(Pb), Cadmium(Cd), Mercury(Hg), Hexavalent Chromium(Cr(VI)), Polybrominated Biphenyls(PBBs), Polybrominated Diphenyl Ethers(PBDEs) in the submitted sample(s).
• 3. Test the Diisobutyl phthalate(DIBP), Dibutyl phthalate(DBP), Butyl benzyl phthalate(BBP), Bis(2-ethylhexyl) phthalate(DEHP) in the submitted sample(s).

Test Standard

RoHS Directive 2011/65/EU and amendment Commission Delegated Directive (EU) 2015/863

Screening Limits

A. XRF screening limits for regulated elements according to IEC 62321-3-1:2013 (Unit: mg/kg)

Note: -BL = Under the screening limit, -OL = Further chemical test will be conducted while result is above the screening limit, -X = The symbol “X” marks the region where further investigation is necessary, -3σ = The reproducibility of analytical instruments, -LOD = Detection limit, "--" = Not regulated.

B. Screening limits for Phthalates (Unit: mg/kg)

Chemical Test Details

Test Results

Notes and Remarks

Note:

• -MDL = Method Detection Limit
• -N.D. = Not Detected (<MDL)
• -mg/kg = ppm = parts per million
• " / " = Not conducted.
• The sample is negative for Cr(VI) – The Cr(VI) concentration is below 0.10µg/cm². The coating is considered a non-Cr(VI) based coating.
• The sample is positive for Cr(VI) – The Cr(VI) concentration is above 0.13µg/cm². The sample coating is considered to contain Cr(VI).
• The result is considered to be inconclusive -The Cr(VI) concentration is between the 0.10µg/cm² and 0.13µg/cm². Unavoidable coating variations may influence the determination.
• #=According to the exemption clause 6(c) in annex III of directive (2011/65/EU), Lead is exempted as copper alloy containing up to 4% lead by weight.
• This report is based on the original test report: BCTC2403374395R, and changes the applicant name, applicant address, manufacturer name, manufacturer address and adds trademark. See the test data in the original test report BCTC2403374395R.

Remark:

• The screening results are only used for reference.
• When conducting the test for Hexavalent Chromium, XRF was introduced to screen Chromium exclusively;
• When conducting the test for PBBs&PBDEs, XRF was introduced to screen Br Exclusively.

Test Process Descriptions

Photographs of Sample

Fig.1: Photograph of the CUBOT Smart Watch with a black strap and charging cable, placed on a ruler for scale. The watch face is dark and rectangular.

Fig.2: Rear view photograph of the CUBOT Smart Watch with a black strap and charging cable, placed on a ruler for scale.

Fig.3 (Non test sample): Photograph of a CUBOT Smart Watch with a grey strap, placed on a ruler for scale.

Fig.4 (Non test sample): Rear view photograph of a CUBOT Smart Watch with a grey strap, placed on a ruler for scale.

Fig.5: Close-up photograph of the CUBOT Smart Watch body, showing details and numbered labels (1, 2, 3, 4).

Fig.6: Close-up photograph of the CUBOT Smart Watch strap, showing details and numbered labels (5, 6, 7).

Fig.7: Rear view photograph of the CUBOT Smart Watch body, showing labels such as "ART RATE MONITOR" and "WATERPROOF DESIGN", with numbered label (8).

Fig.8: Photograph showing internal components of the CUBOT Smart Watch, with numbered labels (8, 10-11).

Fig.9: Photograph of the USB charging cable, with numbered label (12).

Fig.10: Photograph of a Flexible Printed Circuit (FPC) board, with numbered labels (13, 14).

Fig.11: Photograph of small electronic components, possibly connectors, with numbered labels (15-16).

Fig.12: Photograph of another small electronic component, possibly a sensor or connector, with numbered labels (17-18, 20).

Fig.13: Photograph of the main circuit board (PCB) of the smart watch, with numbered labels (20-21, 23-24, 27-28, 29-30).

Statement

1. The equipment lists are traceable to the national reference standards.
2. The test report can not be partially copied unless prior written approval is issued from our lab.
3. The test report is invalid without the "special seal for inspection and testing".
4. The test report is invalid without the signature of the approver.
5. The test process and test result is only related to the Unit Under Test.
6. Sample information is provided by the client and the laboratory is not responsible for its authenticity.
7. The quality system of our laboratory is in accordance with ISO/IEC17025.
8. If there is any objection to this test report, the client should inform issuing laboratory within 15 days from the date of receiving test report.

Address:

1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China

TEL: 400-788-9558

P.C.: 518103

FAX: 0755-33229357

Website: http://www.chnbctc.com

E-Mail: bctc@bctc-lab.com.cn

※※※※※ END ※※※※※