COLMI C81 Smartwatch COLMI C60 Larger screen: COLMI C61 uses

Larger screen: COLMI C61 uses a 1

which can be used for 5 to 7 days after charging

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

- High-Quality Materials: With an top-grade craftsmanship Aluminum Alloy case

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COLMI C81 Smartwatch COLMI C60 Larger screen: COLMI C61 usesAMOLED 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.