E01 Smart ring Smart Tasbeehi Ring Counter Tasbih Ring Prayer Ring

E01 Smart ring Smart Tasbeehi Ring Counter Tasbih Ring Prayer Ring

Product Name：Smart ring
Feature：For praying
Color：Black,white,green,pink, dark red
Function
Blue tooth: Blue tooth 5.1
Matching Systems:Android 5.1 or iOS 10.0 or later
Screen: OLED，0.49 inch，72*40
Battery capacity:40mAh
Material:plastic
Button:1 button
Charging port: Pogo Pin Theoretical working
hours：up to 7 days in typical usage/up to 30 days in basic usage
Sensors：Vibration Motor
Colors: Brown Pink Green Black White
Sizes: 20mm,18mm