This 6M (20 ft.) Micro USB Cable is exclusively designed to power Drive HD Dash Cams. It extends the reach of the camera, allowing for flexible mounting locations and professional looking installation. Plug into any USB 2.0 port or the USB 2.0 Cigarette Lighter Adapter that coes included with your dash fam. Compatible with: CDR 835, CDR 855 BT, CDR 875 G, CDR 895 D, CDR 905 DBT, CDR 900.Cobra CA-MICROUSB-002 – 6 Meter (20 ft) Extention Micro USB Power Cord for Cobra Dash Cams