Heart Rate Wristband With White LED
A new version is coming! Mi Band 1S, a heart rate wristband - Everyone is worth having. During aerobic exercise, have a good heart rate, it is better to lose weight and improve cardiorespiratory capacity. Mi Band 1S equipped with an 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.
- Heart rate monitor: 1S with optical heart rate sensor, shows you heart rate with PPG, you can see the results more intuitively.
- 10 days standby time: Top-level Bluetooth chip and military gravity sensor ensure 10 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.
- Bluetooth version: Bluetooth 4.0
- Waterproof: Yes
- Colors: Black
- Compatibility: Android 4.4 / iOS 7.0 and above system
- Language: English
- Standby time: About 10 days
- Product weight: 0.014KG