iTontek TW64 Bluetooth V4.0 Smart Watch Sport Bracelet Wristband Gym Running Pedometer Fitness Activity Tracker Reminder for iOS 6.1+Version, Android 4.3+Version - Blue

Specification:
Step counts,distance measuring,calorie consumption management
Sleep management,event trigger(water drinking,taking medicine,meeting etc)
Call reminder,message reminder,clock,sedentary reminder
Anti-lost(positive and negative direction lookup)
Remote camera,vibration alarm clock.