Description

Xiaomi Mi Band 4

Mi Band 4 is the latest iteration of Xiaomi’s Mi Band Series. Mi Smart Band 4 comes with full color screen & a 24 hours consistent heart rate sensor.

Key Features of Mi Smart Band 4:

• Display: 0.95″ AMOLED Display, 120*240 Pixels
• Battery: 135mAh battery compacity, Up to 20 days (Recharging time ~2 Hours)
• Water resistance: 5ATM water resistance up to 50m
• RAM+ROM: 512K RAM+16MB ROM
• Activity Tracking: Count steps, distance, calories burned
• Healthy monitoring: 24/7 Heart rate monitoring
• Sensor: 3-axis accelerometer, 3-axis gyroscope,
• Connective: Bluetooth 5.0
• System requirement: Android 4.4, IOS 9 and above