OLED + Activity + HR

0.66'' OLED Display
Real time clock display
Monitor your daily activity and sleep
Built-in HR sensor, monitor your heart rate
Incoming call reminder, display caller ID and phone number
Incoming SMS reminder
Alarm clock reminder
Anti-lost, remote capture photo on your smartphone
Fully compatible with iOS7.1 or above and Android 4.4 or above
Product size:
Product weight: 20g