Mi Band 4

Features 

• Display —0.95″ AMOLED Display, 120*240 Pixels
• Battery –—135mAh battery capacity, 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

Other Features:

1. Stopwatch/ 2.Alarm clock/ 3.Timer/ 4.Find my phone /5.Phone unlock /
2. Event reminder /7.Do not disturb mode/ 8.lock screen/ 9.music control on band

Package Contents:

• Mi smart band 4 * 1
• Wrist strap * 1
• Specialized charging cable * 1
• User Manual * 1

Specification