24Hours 5V 3A USB Car Charge Cable OBD Hardwire Kit with Switch 0.5Meter Wire for Dash Cam Camcorder Black plastic metal

Switch version: ACC mode automatically power off after 5 minutes of turning off the engine. Smart chip low-voltage protection belt switch, easy to install, plug and play. Intelligent dual power supply step-down line, switch control 24-hour parking monitoring power supply and ignition start-up power supply with the car, automatically shut down after the flame is turned off! 12V/24V to 5V OBD step-down cable, 3A output capacity, compatible with all models in the market. Flame-off and power-off 24-hour monitoring. One line realizes two functions. ACC mode input parameters: DC12.7V-40V Normal power mode input parameters: DC11.6V-40V Output parameters: 5V3A Line length: 20CM Interface: USB socket Line thickness: OD3.5mm You can get power from Car ACC or Car battery ( 24hours ) this Switch for ACC Power and Car battery power. “O” Mode is ACC power Power by ACC, 5 minutes after engine stop, it be cut off. “–” Mode is Car battery power power 24 hours by Car battery, with low electricity protection. your Car DVR still keep recording video after you turn off car. So donot need to worry about your car being scratched or hit by others in the parking lot but you donot know who note: Different batches, “OBD” or “OBD Power Box” printed on the label be sent randomly, don’t accept the specified Colour:black Material:plastic metal Package Contents: 1 x Mini USB OBD Car Charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm. Assembled Product Weight: 0.1 lb Brand: Unbranded Assembled Product Dimensions (L x W x H): 5.12 x 4.72 x 1.18 Inches