12V 24V to 5V Step Down Power Supply Module for Car DVR Vehicle Travel Data UK

12V 24V to 5V Car DVR Power Supply Box Black Plastic Dedicated Vehicle Traveling Data Recorder Charger Step-Down Module Product Features: Standard Mini USB adapter direct vehich hardwire kitUsed to hardwire dash cam to vehicle powerEnable continuous surveillance when the vehicle is parkedProvide permanent power for your camera to make full use of its parking modeProtect your vehicle’s battery from being drained by the dash camera Specifications:Voltage input: DC 12V-40VVoltage output: DC 5VCurrent output: 2.1A (max)Cable length: 3mBox Size: 46mm x 25mm x 15mmShell Material: PlasticColor: Black Note:1. The red wire comes with a ”U” shape head, which makes it easy to connect with the battery.2. The black wire must be grounded to your vehicle. Package includes:1 x Power Box