EKYLIN OBDII Charging Cable Mini USB Power Adapter - 16Pin OBD2 Connector Direct Link Car Charger for for Dash Cam Car DVR GPS - 3M/11.5FT Wire This charging cable directly plugs into your car stock OBD2 port. Charge devices with mini usb socket. Provide an dedicate car dvr/gps/phone mini usb charger and save one car cigarette lighter charger for another use. Smooth and Non destructive installation. Very easy to DIY. Overcurrent protection, Short-circuit protection, Waterproof. DC 11.8-32V Wide Range Input, output: DC 5V, 1.5A. Universal for all vehicles (Car Truck Boat Ferry etc..). Cable length: 11.5FT. Quickly charge your GPS tablet, Smart phone, DVR, Camcorder E-dog etc. For more hard-wired direct chargers, please search ASIN code: B01EFUHK08, B017PWWA9O. NOTE: IT IS ONLY A CHARGER, NO OBD FUNCTION.