Bluetooth Call Watch Temperature Monitoring Heart Rate Smart Watch

Battery: 150mAh
Screen: 240*240 resolution, 1.28 round screen
Waterproof: IP65

Bluetooth Call, You can make a phone call, no matter you are doing exercise outdoors or doing housework at home, the call will become more relaxed and comfortable.
The new upgraded lens led, with four photoelectric diodes, has higher light utilization and flexible optical path, realizing lower power consumption and more accurate data.
Heart rate can be detected by the bracelet, and your heart rate can be monitored all day.
Built in blood pressure monitoring chip, monitor blood pressure value at any time, master your body changes.
Built in blood oxygen saturation chip, monitor blood oxygen value at any time, master your body changes.
Built in temperature monitoring chipset, monitor blood temperature at any time, master your body changes.
Sleep management master sleep scientifically.
If the air pressure changes sharply, a warm reminder before the bad weather, adding a safety and security for your travel.