1. It supports dual high-definition video. 2. 148 degree high-resolution wide-angle prime lens. 3. 4.3-inch high-definition screen, built-in G-sensor. 4. Support auto launch automatically start recording. 5. Support 32GB TF card (CLASS 6 or above) 6. 2.0 million high-definition front camera 7. Real-time PIP display 8. Functions can be added to the plate 9. With after pulling the camera 10. Support Windows XP/VISTA/7 system