The high-powered, twin-slot in-car charger. Just Mobile Highway Max is the superpowered in-car charger for smartphones, tablets and other USB-powered devices. Finished in high-grade aluminium, the stylish Highway Max plugs into your car’s cigarette lighter socket. It features two high-performance 2.1A USB ports for fast charging, with a built-in fuse to protect against power surges. Supplied with a coiled charging cable, the Just Mobile Highway Max is the chic charger your dashboard deserves.