Letsfit Fitness Tracker, Slim Activity Tracker, Pedometer Watch, Sleep Monitor, Step Counter, Calories Counter, IP67 Wat

[NO Heart Rate Monitor] Receive call and message notifications on your wrist with caller ID and message content displayed when your phone is not around.
Tracks your everyday steps, calories, distance covered and active minutes; View these data anytime on the tracker and stay motivated.
Automatically monitors your sleep quality every night, you can set a vibrating alarm to wake you up without disturbing your partner.
When you are sitting too much, the tracker vibrates to remind you to move to keep fit and be refreshed.
One full charge enables up to 7 days work time; Built-in USB plug enables cable-free charging.