Buit-in 120mAh battery, standby time 25 days, 7 days working time.
Meet the standards of waterproof and dustproof IP67 class. Even when you are wearing it for swimming. (The depth should not exceed 1.5m).
Calls / Messages Reminder: SMS, Facebook, Twitter, calls etc...
Hand Raise Light-Up: When you hand up, the bracelet screen will light automatically, very convenient.
Waterproof, 3-axis accelerometer, sleep monitor, hand raise light up, sedentary reminder, heart rate monitor, movement monitor (steps, distance, and calories), find my device, pedometer, sleep tracker, distance analysis, message sync, call reminder, alarm clock...
Touch Screen: Yes.
Band Detachable: Yes.
Brand Name: SENBONO.