Main Features:
- Heart Rate Monitor
Real-time monitor your heart rate, and remind you with vibration if abnormal or arrhythmia with alert
- Blood Pressure Monitor
Manually or automatically test the user's blood pressure, but please keep your wrist and heart in the same height when testing blood pressure
- USB Charging Port
No need any charging cable, convenient to use
- Pedometer Function
Track your sports trail, record your distance, calories, steps, etc., a nice partner for sports
- APP Download
Search the name "H band" in the App Store or Google Play to download the APP
- 0.87 inch OLED screen, not always keep normally on state, and it could switch 12 hours or 24 hours format

- RAM: 32KB, ROM: 256KB
- It supports updating the firmware

Built-in chip type: NRF51822
Bluetooth version: Bluetooth 4.0
Bluetooth calling: Caller ID dispay,Caller's name display,Phone call reminder
Messaging: Message reminder
Health tracker: Heart rate monitor,Pedometer,Sedentary reminder,Sleep monitor
Notification: Yes
Notification type: WhatsApp
Groups of alarm: 3
Alert type: Vibration
?
Waterproof rating: Life water resistance ( Can not be used in swimming )
Other Function: Alarm
Screen: OLED
Operating mode: Touch Screen
Type of battery: Li-polymer Battery
Battery Capacty: 70mAh