New Smart Ring Heart Rate Monitor Sleep Blood Oxygen Waterproof Bluetooth Ring for Health Tracking
2025-04-13
introduction 3370
TFD-R02B
Can Be Viewed in The APP
Detection
Epoxy Resin + Stainless Steel Gold
3G, WiFi, Bluetooth, Water Resistant
Smart Ring Health Tracker
Android/Ios
Sleep / Fitness Tracker, Heart Health Monitor
Lithium Battery
15-28mAh
4-6 Days
1 Hour
IP68
Built-in Lithium Battery Case
Comton
Carton
Smart ring
China
8517629900
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