2024 Bluetooth Smart Rings for Phone Heart Rate Waterproof Health Sport Smart Ring Electronic Gadget
2025-04-13
introduction 2620
TFD-R02A
Can Be Viewed in The APP
Detection
Stainless Steel
3G, WiFi, Bluetooth, Water Resistant
Smart Ring Health Tracker
Android / Ios
Sleep / Fitness Tracker, Heart Monitor
Heart Rate Blood Oxyge
IP68
Lithium Battery
15-28mAh
4-6 Days
1 Hour
Magnetic Charging Cable
Comton
Carton
Bluetooth Smart ring
China
8517629900
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