U TERRA Bluetooth 4.0 IP68 Water Resistant Smart Watch Heart Rate Monitor Compatible

Compatibility
Compatible with iOS 6.1 or above; Android system 4.3 or above; Bluetooth version 4.0
Heart Monitor
Built-in heart rate monitoring. The perfect combination of intelligent communication watch & built-in heart rate monitor
Tracking steps
Your private management experts, help you monitor the daily movement, always check the number of steps, helping you to achieve your health goals.
Distance measurement
Measure you daily walking distance precisely.
Calorie consumption management
Measuring the calorie burned when you doing exercise.
Sleep cycle
To monitor the quality of your sleep, let you know whether you have a good sleep.
Reminder
Setting reminder for drinking, taking medicines, meeting, sitting for too long or other customized alarm.
Call reminder
When incoming calls are not answered in a certain time, U TERRA will remind you by vibration (Now only support Android phones).
Message reminder
When new message arrived, U TERRA will remind you by vibration, in that case you wil not miss any timely message (Now only support Android phones).
Time display
Sync your smart phone will display time.
Regular service 240 hours
About 240 hours standby time, say goodbye to charge every day.
IP68 Water Resiatant
Wear U TERRA to swim or dive, you will not loss any important call.
Download App
Andriod mobile phone you can install “Smartwatch.apk” application program in Android smartphone.
Smartblue” APP acquisition method of iPhone is search “Smartblue” in APP store directly for downloading 
link :http://www.tinydeal.com/it/u-terra-ip68-water-resistant-smart-watch-heart-rate-monitor-p-150825.html