Clear Video Capture: The DR02 J backs you up in any road incident. An advanced image sensor and super-wide field of view capture everything in ultra-sharp 4K(2880 x 2160 @24fps) video with HDR. Also captures stills and optional in-car audio Emergency Recording & Loop Recording: Emergency Recording automatically captures unexpected driving incidents and protects the recordings. Loop Recording allows continuous use by writing over old, unneeded footage. Connect to the AUKEY GM-32 GPS Antenna (sold separately) to embed location & speed data for trip tracking and greater protection Easy Mounting: Easily and securely mount to your windshield in seconds with the included sticker mount (and two spare double-sided 3M pads). The dash cam is meant to remain mounted but may be removed, if desired, by simply unclipping and unplugging Extreme Temperature Operation: Powered by the included slimline dual-port USB car charger and internal supercapacitor. The supercapacitor has greater heat & cold endurance and longer lifetime than standard battery technology Package Contents: AUKEY DR02 J 4K Dashboard Camera, Dual-Port USB Car Charger, USB Mini-B Power Cable (4m/13ft), Two Sticker Mounts, Two Spare 3M Stickers, Six Cable Clips, User Manual, 45-Day Money Back Guarantee and 24-Month Product Replacement Warranty Card