Features: 1. 1.5" TFT HD touch screen with a 240 x 240 display 2. Powerful MTK6260A processor ensures its high and stable performance 3. 1.3MP camera for video chat and calls 4. 128 64MB inbuilt memory, support maximum 32GB TF card extension 5. 3D accelerometer and pedometer keep track of your daily activities 6. Give alert when you sit for a long period of time 7. Inbuilt sleep monitor analyzes your sleeping quality in the night 8. Anti-lost function alerts you when the cellphone is certain distance away from the watch 9. 380mAh large capacity battery for a long standby time more than 7 days 10. Sleek design, lightweight, comfortable to wear. Compatible with Android, Apple, and Windows Mobile Devices.