Hello Watch 3 smartwatch 49mm Compass Heart Rate Monitor 4GB ROM Local Music

CPU: A16
Case: 1:1 Titanium alloy case with strap lock and real screw
Color of Case: Titanium gold
Strap Standard: TPDIV original strap, suitable for fruit 44/45/49mm original strap
Color of Strap: silver, orange, black
Charger Wireless: Detachable Charging Dock
Storage: RAM 128M + ROM 4GB
Screen: 2.04 inch AMOLED, 368*448
Battery: 450mAh
BT Version 5.20
Button 3, support smart rotary knob,insensible knob key
Heart rate: support
ECG: support
Blood oxygen: support
Sport support: 173 sport modes
Always on mode: support
SIRI: support
Pedometer: support
Sedentary: reminer support
Sleep monitor: support
Dialer: support
Alarm clock: support
Calculator: support
World clock: support
Stopwatch: support
Others Multifunction: NFC,GPS Track, Custom watch face, Dail, Notification push, Sleep Monitoring
Language: Chinese, English,  German, Italian, French, Spanish, Portugal, Russian
APP: Qifit