Mi Band 1S - Heart rate wristband
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 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.Main Features:
• 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.
• There is no alarm when the heart rate is beyond the normal rangeAPP downloads:
You can scan the QR to download apk: Android users -
iOS users -
Bluetooth Version: Bluetooth 4.0
People: Female table,Male table
Waterproof Rating : IP67
Compatible OS: Android,IOS
Compatability: Android 4.4 / iOS 7.0 and above system
Battery Type: Lithium polymer battery
Battery Capacity: 45mAh
Standby time: About 10 days
Functions: Alarm Clock,Call reminder,Calories burned measuring,Distance recording,Measurement of heart rate,Sleep management,Steps counting
Alert type: Vibration
Shape of the dial: Elliptical
Case material: Magnesium-aluminum alloy
Band material: TPSiV
The dial thickness: 0.99 cm / 0.39 inches
The dial diameter: 1.36 x 3.7 cm / 0.54 x 1.46 inches
The band width: 1.3 cm / 0.5 inches
Wearable length: 15.7 - 20.5 cm / 6.18 - 8.07 inches
Product weight: 0.014 kg
Package weight: 0.105 kg
Product size (L x W x H): 22.50 x 1.36 x 0.99 cm / 8.86 x 0.54 x 0.39 inches
Package size (L x W x H): 10.00 x 10.00 x 3.50 cm / 3.94 x 3.94 x 1.38 inches
Package Contents: 1 x Xiaomi Mi Band 1S Smart Watch, 1 x Manual, 1 x Charger, 1 x Box