General Model: F2
Platform: German Dialog DA14580
Bluetooth: Bluetooth 4.0
Waterproof: IP68 waterproof (waterproof in 30 meter water)
Battery: 550mAh battery; standby about 1 year
Strap: Environmental Silicone Strap
Main Screen: 1.1 inch Round display
Screen display: Aways on
Functions Bluetooth Push: Support (Caller, SMS Messenger, app news reminders)
Pedometer: Support (Exercise step, calorie consumption, movement mileage record)
Sleep Monitoring: Support
Altitude: Support (Work while connect smartphone app)
Air pressure: Support (Work while connect smartphone app)
Ultraviolet radiation: Support (Work while connect smartphone app)
Temperature: Support (Work while connect smartphone app)
Call alert: Support
Vibrating Motor: Support
Dimensions&Weight Dimension: 62*56*16.8mm
Weight: 80g
Package Contents 1*Smart watch; 1*Charging cable; 1*Manual