Feature
Touch Screen, Auto Focus, Build in Flash, APP Control, IP68 waterproof
Function
Alarm Clock, Heart Rate Tracker, Remote Control, Passometer, WORLD TIME, Blood oxygen monitor
Model Number
E01 smart finger ring
Product Name
E01 smart finger ring
Sensors
Vibration Motor/smart finger ring
Bt version
Dual BT 5.1/smart finger ring
Material
plastic/smart finger ring
Screen
OLED,0.49 inch,72*40/smart finger ring
Battery
40mAh/smart finger ring
Charging method
Wireless charger or magnet charger (optional)
APP
E01 ring/smart finger ring
System
Android 5.1and above,iOS 10.0 and above
Main function
Prayer reminder, Make tasbih anytime,Muslim ring