Z4 Heart Rate With Colorful Display Smartband

Model Z4 HR Smartband
1 Display time, steps, calories, distance, heart rate
2 Resting heart rate、exercise heart rate
3 Exercise detect
4 Reminder to move
5 Incoming call, message alert
6 Sleep tracking
7 7 days history record
8 Silent alarm
9 Auto display by detecting twist rotation
Selling Point
1 Auto display by detecting twist rotation
2 Continuously heart rate monitoring
3 Exercise detect
4 Sleep tracking
5 Reminder to move
6 7 days history record
7 Support ANCS for iOS, android app support incoming call and message alert
8 4 silent alarm
9 high resolution of display
Display 0.96 true color display, 80*160
Mainchip Nordic nrf52832
Movement Sensor Accelerator
HR Sensor PAH8011
Operation Touch key
Battery 80mAh
Bluetooth Bluetooth 4.0 BLE
Phone OS iOS 8.0 or above, Android 4.4 or above
Battery Life 7 days
Charge Method USB charge cable
Charge Time 2 Hours
Water Resistance IP67
Material And Size
Strap TPU
Band Size 250*19*8.5mm
Band Weight 17g
Package Size 95*27*147mm
Package Weight 54g
What’s Include
1 Z4 HR Band*1
2 User Manual
3 USB charge cable