Track Your Routes With Connected GPS
Letsfit IW1 smartwatch can track your all-day activity including steps, calories burned, and more. You can also activate GPS tracking on your mobile device and track routes you have traveled.
Track Sleep and Blood Oxygen Saturation
With your smart watch and Letsfit app combined you can track your sleep patterns and see how much oxygen is in your blood.
Features Tons of Great Functions
Our smartwatch screen brightness is customizable and you can also enjoy other great smart features such as music control, timer settings, and more.