[Package F] Original Balck Xiaomi Mi Band 1S IP67 Bluetooth 4.0 Heart Rate Smartband + Red Adjustable PU Leather Strap with PC Case

Mi Band Pulse 1S - Heart rate wristband

Mi Band 1S, a heart rate wristband - Everyone is worth having. During aerobic exercise, have a good heart rate, it is better to loss weight and improve cardiorespiratory capacity. Mi Band 1S equipped with a optical heart rate sensor, can real-time detect heart rate, let you adjust the motion state scientifically and consume fat efficiently. Mi Band 1S manages your motion every moment and take good care of you.

Note: if you installed "Mi Fit" APP before, please unload and reinstall it, then you will see the heart rate monitor function.

Click here: download the newest "Mi Fit 1.7.611" APP for Android 4.3+ OS, it adds the heart rate monitor function.

Highlights

• 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. 

Specification