Universal USB charger for motorcycle handlebars. • Suitable for handlebars with diameter from 21 to 32 mm. • Anti-scratch and cut-out rubber adapter. • Compact and sophisticated waterproof design. • Easy to install without the use of tools. • Electrical wiring with fork cable lugs 150 cm long for 12V and 24V systems. • USB charger with intelligent chip that recognizes the connected device and provides optimal energy for fast and protected charging (18W - 3000 mAh). • Protection against short circuit, overheating, overload, overvoltage with self-healing intelligent fuse.