Main Features: 
● Nano SIM card / Bluetooth phone call ( Bluetooth V4.0 ) / answer
You can dial or answer a phone call from your wrist watch 
● Messaging
Effortlessly send / receive messages to have a good interaction with your friends
● Phone book / call log / message sync
Easily realize information synchronization with your universal smart phone, more convenient to users
● Music playing
Enjoy splendid music anywhere and anytime 
● 0.08MP camera 
You can freely take photo by using the camera of the watch or remote control your universal smart phone
● 1.54 inch IPS touch screen, 240 x 240 pixels
Best suitable screen size with high definition picture displaying gives you great experience
● Sleep monitoring
Carefully monitor your sleep quality 
● Pedometer
Record the steps you take and count the distance to make you fully control your sports 
● Sedentary reminder
Develop scientific habits and effectively resist sub-health
● Anti-lost 
When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert
● Remote control phone camera
Effortless realize remote control and record every wonderful moment with any angle
● 2G network: GSM 850/900/1800/1900MHz