Xiaomi 1S Band Fitness Monitor Sleep Tracker Heart Rate Sensor for IPhone Smartphone


  • Description
  • Additional information


Product Description

Battery capacity: 45mAh

Standby time: 10 days

Batteries Type: Lithium Polymer

Input Current: 25mA (TYP)

Input voltage: DC5.0V

Waterproof: IP67

Heart rate sensor: Optical heart rate sensor

Adjustable length: 157~205mm

Measuring method: photoelectric volume pulse wave plethysmography (PPG)

Bluetooth chip: Dialog top Bluetooth chip (Bluetooth 4.0)

Sensor: ADI military gravity sensor

App: Mi Fit

Packing List: mi band 1S chip, black wrist strap, charger, user manual.

Device Requirements:

Android 4.4 and above versions, and supports Bluetooth 4.0 for Android smartphones;

Adapter For Apple iOS 7.0 or later and For iPhone 4s / 5 / 5c / 5s / 6/6 Plus / 6s / 6s Plus.

Bracelet unlock Supported models:

Xiaomi 2 / 2S / 2A, Xiaomi 3, 4 Xiaomi , Xiaomi Note, Xiaomi 4C, Redmi 1S, Redmi 2 / 2A, Redmi Note, Redmi Note2

(need to upgrade to MIUI6 and above systems), Bluetooth 4.0 Android 5.0 over the phone.


1.US ADI sensors to detect movement and sleep quality Light-sensitive version of the real-time monitoring of heart rate, sports science

2. Monitor your activity levels, track walking distance and calculate calories burned. Achieve the daily exercise targets you set and work towards a healthier lifestyle!

3. Monitoring of heart rate Real-time monitoring and recording, scientific planning exercise

4. Automatic sleep monitoring analyzes your sleep quality.

5. Sync with the app to analyze your fitness and sleep activities to help you improve your lifestyle.

Additional information


Spanish,Polish,Portuguese,French,English, Chinese

Brand Name



All Compatible


Passometer,Sleep Tracker,Call Reminder,fitness tracker


On Wrist

Application Age Group: