Usb socket fixing to handlebar fast charging Usb-Fix Tube Usb socket with clamp, suitable for handlebars with diameter from 21 to 32 mm. Comes with non-scratch, clip-on rubber adapter. The compact and refined design, to be as less visible as possible on the bike. Easy to assemble without the aid of tools, it is supplied with electrical wiring including fork terminals. This socket, thanks to an intelligent chip contained within, recognizes the connected device and supplies optimal energy for fast and protected recharging. Short circuit, overheat, overload, overvoltage protection. Technical characteristics: Suitable for handlebars with a diameter from 21 to 32 mm. Fast Charge Fast Charge 3000 mA - 12/24V