COLMI C81 Smartwatch COLMI C60 With a battery life up

With a battery life up to 7 days

it complements any style effortlessly

Simply place it on the charging pad

From heart rate and sleep tracking to step counts and calorie burn

Enjoy an ultra-clear

COLMI C81 Smartwatch COLMI C60 With a battery life upAMOLED screen: COLMI C81 is a brand new upgraded model, with a 2. 0 inch high definition colorful AMOLED screen, with clear and reliable vision. Off screen dial: COLMI C81 has a unique off screen dial function, which can be displayed on an all weather off screen display, and it is easy to raise the wrist to brighten the screen. Super chip: COLMI C81 uses RTL8763E as the chip, low power consumption, strong performance, fast running speed.