RM599 for one and it confirm cheaper than others shop.
This wristband I have three now, 2black color and 1 purple color.
It is a sport watch and you can take it anywhere.
1. Get motivated (detect your step, distance, calories burned active minutes)
2. Measure exercise
3. Customize your way
4. Sleep detection
5. Notifications like caller ID Time and date
6. Can connect with iOS, Android, Window, Mac and