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Shenzhen Youhong Technology Co., Ltd.
Custom manufacturer
Main categories: Healthy Activity Tracker/ Smart Watch/ Smart Skipping Rope/Electric Toothbrush
Ranked #4 most popular in Smart WatchesOn-site material inspectionSuppliers fortune 500 companiesCompetitive OEM factoryTesting instruments (10)
Performance
4.4/5
Satisfied56 reviews
  • ≤4h
    average response time
  • 92.2%
    on-time delivery rate
  • US $90,000+
    {0} orders
Full customization
Private mold
Finished product inspection
QA/QC inspectors (25)
ISO13485
See all verified capabilities ({capacitiesNum})
Reviews (56)
4.4 /5
Satisfied
  • Supplier service
    4.5
  • On-time shipment
    4.4
  • Product quality
    4.3
Really like ring. This was second one ordered. Based on first one, battery ~ 10-12 days working fine with one charge. Really nice option for wireless charging and update data on demand when open app.
    i HAVE TESTED THIS RING FOR OVER 4 MONTHS, This is the best across the 5 I have tested. I find the reading and collecting of the data - very good. The battery life - 6-8 days is the best so far. the SYNC with telephone and then displaying on the app - excellent. a very HEALTH MONITORING TOOL
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