Brand new in box
main function:
blutetooth push
sms, whatsapp , facebook news and other client information and other timely reminders
heart rate detection heart rate monitoring, monitoring your heartbeat
pedometer, sports calorie, calorie consumption, exercise mileage record
sedentary reminder to get up and change the unhealthy lifestyle
sleep monitoring objective science quantitatively record and analyze your sleep status
find mobile phone function anti-lost reminder.
two-way search
bluetooth music playback
control mobile music playback
call reminder support
battery specifications and capacity 180mah high capacity polymer
waterproof