AMOLED 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.