Function: Passometer
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Push Message
Function: Alarm Clock
Function: Social Media Notifications
Function: Calendar
Function: Countdown
Function: Week
Function: Heart Rate Tracker
Function: Activity Tracker
Language: Chinese
Screen Type: Color LCD
Waterproof Grade: Life Waterproof
Compatibility: All Compatible
Touch Screen: No
Band Material: Rubber
Band Detachable: Yes
Model: Xiaomi Mi Band 4
Application Age Group: Adult
Case Material: Plastic
Style: Sport
Screen Style: Rectangle/Square-shape
Color: Black Blue Red Pink
Color Sreen: 0.95" AMOLED Display
Resolution: 240x120 pixels
Battery: 135mAh battery compacity
Sensor: 3-axis accelerometer 3-axis gyroscope
Product weight: 22.1g
Original: no
100% NEW: YES