Clear Video Capture: The DR01 backs you up in any road incident. Sony Exmor Sensor captures super-sharp 1080p video (and optional in-car audio) with 170° field of view and performs well for nighttime driving. Emergency & Loop Recording: Emergency Recording automatically captures unexpected driving incidents and protects the recordings. Loop Recording allows continuous use by writing over old, unneeded footage. Extreme Temperature Operation: Powered by the included dual-port USB car charger and internal supercapacitor. The supercapacitor has greater heat & cold endurance and a longer lifetime than standard battery technology. Easy Mounting: Easily and securely mount to your windshield in seconds with the included suction cup or double-sided 3M pad.