Smart Watch Silicone Full Touch Color Screen Heart Rate Blood Pressure Monitoring green

Description

1.3 inch HD Color Screen: The Crystal 3 comes with a 1.3 inch bright color screen that provides incredible color depth and exceptional clarityHigh Precision Sensors: The accelerometer and heart rate sensor, which are the heart of watch, are low power consumption and high accuracyBetter Battery Life: Battery life of up to 7 days so you can spend less time charging and more time movingWaterproof Design: IP67 daily life waterproof, you can walk , run or dance in the rain without worry