Features:
Heart rate monitor: 1S with optical heart rate sensor, shows you heart rate with PPG, you can see the results more intuitively.
30 days standby time: Top-level Bluetooth chip and military gravity sensor ensure 30 days ultra-long standby time for a full charging.
Call reminder: Mi Band 1S will tell you when a call comes, you never need to worry about missing any important calls.
Sports tracking: Track your sports, record steps, distance and calories, help you achieve your sports target.
Sleep monitoring: Let you know your deep sleep and shallow sleep, also APP will give you periodical evaluation, help you develop good living habits.
Silent alarm: Wake you up every morning, will not be late for work; Remind you with vibration, never worry about missing anything.
Free password to unlock the phone: Forget complex unlock password and gesture, simply raise your hand to close to phones, immediate and safe unlocking.
The Xiaomi bracelet has function of record the sport date in every day, sleep quality monitoring, smart alarm clock wake up.
You can view real-time physical activity through mobile applications, monitoring the effect of walking and running, and you can also identify more sport through the clouds.
It can automatically determine whether to sleep, deep sleep and light were recorded and summarized sleep time to help users monitor their sleep quality.
30 days duration, waterproof, Automatic looking for itself, Unlock your phone without a password… So many greatful function, it is just for you.
Vibration prompt for incoming phone. With LED indicator. No need to worry about missing any call. Caller ID and LED time display. When someone calls you,the bracelet will remind you by vibration and flashing lights