Specification:
1.78 inch Big Screen Smart Watch;
Storage：flash 64M;
screen resolution:320*385;
Key Mode： All Touch Panel;
Battery Type：Polymer lithium battery 200mAh;
Charging type:magnetic charging;
Bluetooth： BLE 5.0+5.0;
IP67 Waterproof;
Color:black/silver,white/silver, black.

Features:
1.heart rate,blood pressure,blood oxygen;
2.sport data collect;
3.steps;
4.sleeping monitoring;
5.bluetooth calling,bluetooth music;
6.bluetooth 5.0+5.0;
7.calling reminder, APP news reminder;
8.1.78inch big screen;
9.multi-sport modes;
10.remote-control camera.