Smart Watch complete compatible with Andriod smartphone(4.2 and Above) through Bluetooth(version 3.0),include SAMSUNG galaxy s4/s5/s6/s7 Edge Note 3/4/5 HTC NEXUS SONY LG HUAWEI ZTE ONEPLUS etc,get it work just need to install an APP and open the Bluetooth on your smartphone. For Apple iPhone, Bluetooth connection use for Phone calls only.
Smart watch with 1.48" TFT LCD Touch Screen to save the power,full charging the 230mAh rechargeable battery take about 1 hour ,could support 3-hour phone call,6-hour music play,stand by 160 hours.
Smart watch with Handsfree feature:Call-Dial & Answer the phone calls with this watch through Bluetooth,and Remote control your phone camera to taking a photo. it's unnecessary to pick up and holding your smartphone to do above thing; Incoming call displays the name & numbers;Missing calls & SMS display as notification.
Smart watch with various health tracking app designed to monitoring the situation of your sleeping,walking(Accelerometer,Passometer)
Smart watch with multi-feature:Bluetooth Phonebook & Message Sync,Calculator, Alarm Clock, Anti-lost Alarm, Music Player, Call History, Set Time/Date, SMS, MMS, Wechat, QQ. all functions fully supported by Andriod smartphone. but few functions not support by iPhone(Include Text Message, SMS, BT Music,Wechat, QQ, or Remote Camera)