Battery Life
11 to 30 days
Operation System
Windows Mobile, Android, IOS
Band Material
GENUINE LEATHER
Case Material
Precious Metals
Feature
Touch Screen, APP Control
Function 1
Sleep Monitoring
Function 2
Blood Pressure Oxygen Smart Watch
Function 3
health monitoring
sports mode
outdoor running,bike riding
Main function
Heart Rate Blood Pressure Detection
Waterproof Level
IP68 Waterproof Smartwatch