TFT Color Waterproof Blood Pressure Measure Heart Rate Monitor Smart Wristband Bracelet

Specification: 
Color: Gold,Sliver, Black. 
Compatible OS: Android 4.4, IOS 8.0 or above. 
Operating Mode: Single Touch. 
Bluetooth Version: BT 4.0 or above. 
Language: English, Portuguese, Spanish, Italian, German, Russian, French, Persian, Simplified Chinese,  Traditional Chinese, Japanese, Korean, Vietnamese. 
Weight: 50g. 
Waterproof: IP67. 
Dynamic Heart Rate Monitor: Support. 
Blood Pressure Monitor: Support. 
Blood Oxygen Monitor: Support. 
Sleep Monitor: Support. 
Sreen: Size: 0.96inch Color Screen. 
Type: TFT Color. 
Resolution: 128*96. 
Battery: Battery Capacity: 90mAh. 
Standby Time: 80*160. 
Working Time: 5-7days. 
Charging Time: About 2 hours. 
  
Package  Included: 
1 * Smart Wristband. 
1 * USB Cable. 
1 * User Manual