KM20 1.69inch Smart Watch with Rotate Button

Basic spec:
IP65 HS6620 BT 4.0
Android 5.0 and above;IOS9.0 and above
Main screen 1.69 inch TFT 240*280
Material: ABS + silicone strap
Charging way: Special charging seat

Funcion: digital coding knobTime displayStep calorie distance displaySports (running skipping sit-ups etc. 8 modes)Music controlSleep monitoringCall notification message notificationLooking phoneRemote cameraSedentary reminderHeart rateBlood pressureAlarm clock

Language:English Spanish Portuguese Malay Turkish Russian Arabic Hebrew Thai Hindi.
Battery: 3.7V/140mAh
APP: FitPro