LED illuminated green, panel mounted dual USB socket with data passthrough.--Designed to fit Lightforce Switch Fascia’s and a range of Toyota vehicles, this USB Passthrough and Fast Charger is ideal for independently charging high-powered devices like tablets and mobile phones. The USB passthrough can be used for connection of a flash drive and charging devices. The charge rate is reliant on your head unit. Both USB ports function independently, providing complete flexibility for the user. Features include: Charge port 3.0Amp fast charge Audio USB (data) port Also has the ability to charge devices – charge rate is reliant on head unit) iOS and Android compatible Regulated and surge protected Specifications: Operating voltage: 12-24 volts DC / USB output 3.0A 5.1 volts regulated USB passthrough (data/charging) USB 3.0A output (fast charging only) USB input cable 1mtr long Input power cables 600mm with 2.0A fuse Note: The charge rate of the USB data/audio port is reliant on your head units output capability The 3.0A Fast charge USB is only for charging devices no data transfer is possible The data USB can be used for data transfers (connection of a flash drive) and charging Installation guide: Red wire – USB Fast charger, positive wire can be connected to an ignition source so the unit is only powered once the vehicle is on (recommended); Black wire – Fit to vehicles negative circuit.