Buytech Smartwatch Beta silver with calling BY-BETA-SIL

SPECIFICATIONS:
Receive and answer calls,
notifications,
voice assistance,
Cardio Test (heart rate, blood saturation, blood pressure),
Pedometer,
sleep tracking,
Calories, Games, Alarm clock, Distance, Stopwatch,
Sedentary reminder, Sports (more than 80 different sports),
Pulse sense, music remote control, menstrual intercourse
Compatibility iOS 9.0 above and Android 5.0 above

Realtek 8763EWE processor
1.83" color display, full touch
It has BT 5.1, G-SENSOR, IP67 waterproof
230mAh Li-Polymer Battery