tính năng
Chống Nước, Bluetooth, Heart Rate Monitor, Sleep Tracker, Fitness Tracker, Call Reminder, Message Reminder
Item
Smart watch with heart rate
Function
Step pedometer, Calorie counter, Distance track, Sleep monitor
Material
Made by top grade of silicone subber
App OS
IOS8.0&above; Android 4.4&above.
Charging
5V usb Interface sensor