Main Features: 
Dialer / Bluetooth phone call
This smartwatch can make/receive phone calls with its own SIM card
Phonebook / call log / message / music sync function 
Easily realize information synchronization with your universal smart phone, more convenient to users
Music playing
With built in apps and on-board storage, enjoy your music on the go
Anti-lost alarm
No need to worry about missing your cellphone any more
Extra Features
Sound and video recorder / alarm / calender / calculator 

Camera Functions:
Built-in camera 
You can freely take photo and sync your smartphone
Remote capture
You can use your watch to control your phone's camera, but assure your phone's camera has been switched on in advance

Health Functions:
Sleep monitoring
Wear the SW25 at night to track and improve your sleep pattern
Pedometer
As a fitness companion, the SW25 tracks your health measuring every step you take to help you achieve your health goals
Sedentary reminder
Sometimes you just need a gentle reminder to stay active: built-in motion tracking helps you to minimize sedentary times

Smartwatch Phone Appearance:
1.54 inch touch screen 
The 1.54 inch display delivers stunning clarity and color
Metal plating frame 
Strong and durable, luxury and elegant

Parameters:
CPU: MTK2502
Bluetooth: V4.0/V3.0
RAM + ROM: 64MB RAM + 128MB ROM
Resolution: 240x240 pixel 
Network: GSM850/900/1800/1900MHz
Compatibility: Compatible with Android and iOS. Please note that some functions cannot support iOS for now 
Please download APP before using, more details please consult user manual