Bluetooth Watch U8. Compatible with Bluetooth V2.0 or higher smartphones?? tablets and PCs (Android 2.3 or higher)?? such as Apple iOS smartphone iphone 4 / 4S / 5 / 5C / 5S / 6 Android Samsung S2 / S3 / S4 / Note 2 / Note 3 HTC Nokia?? ect.</br>Support calls handsfree. Easy to make and receive calls and read the message. Support Bluetooth MUSIC.</br>Pedometer - Sports! Enjoy sports at home by recording your total calories. No more worry about missing important calls.</br>Intelligent Anti loss. When you smartphoneloin of over 10 meters?? the watch will be ringing or vibrating a"tically.</br>Other functions: BT Camera (Remote Shooting a). Chronometer?? Barometer?? Altimeter?? Clock?? Calendar?? Calculator?? Sleep Monitoring?? Dialer?? Sync contacts / messages / call history?? etc.</br></br>Product Description</br></br><b>Feature: </b> <br> 100% brand new and high quality <br> Easy to put on and take off; silicone material provides you a smooth touch feeling <br> Multifunction: Dial?? short message?? phone book?? call history?? BT notification?? BT music?? Long-distance capture?? pedometer?? drink?? rest?? Altit