Replacing the original MCC-3830, this great new compact dual USB charger hides away in your accessory socket allowing a sleek finish without sacrificing quality. 2.4amp smart switching technology will move the power where required if 2 devices are connected at once. The chip will sense when a device is fully charged and allocate extra power to the other device. Suitable for both 12V and 24V vehicles. Dual USB Sockets Colour: Black Size: 45mm Long x 24mm Diameter