Product Specifications
TFD-R04A
Can Be Viewed in The APP
Detection
Stainless Steel/Alloy Materials
Bluetooth, Water Resistant
Bluetooth 5.0
15-28mAh Li-Polymer
IP68
1 Hour
4-6 Days
Magnetic Charging Cable Charging
CE FCC
Comton
Cartoon
Smart ring
China
8517629900