Waterproof motorcycle 12V SAE to dual USB charger adapter cable installation phone GPS. Waterproof dual USB 12V motorcycle handlebar charger socket with switch and mount. Dual USB , you can charge your phone twice at the same time. Dual USB port integration, USB waterproof cover. How to install the socket: Connect the to "+" and the black line to "-" Place the handle clip on the motor handle and tighten it, or attach it to the mirror/ box. Condition: New Type: Motorcycle Rack Manufacturer Part Number: Dual USB Charger Adapter : no Input voltage: 12V-24V USB output: DC 5V 3.1A (1A & 2.1A) Colour: black Material: plastic Package Contents: 1 x charger 1 x connector 1 x handlebar bracket 1 x frame 1 x screw note: The project is designed for 12v / 24v motorcycles (other voltages do not buy this product, which may cause an accident). Do not use any thermal electronic accessories. Do not connect electronic accessories when the engine is not working. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.