Waterproof Motorcycle 12V to Dual USB Charger Adapter Cable Installation Phone GPS. Waterproof Dual USB 12V Motorcycle Handlebar Charger Socket with Switch and Bracket. 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 + and the black line to -. Place the handle clip on the motorcycle handle and tighten it, or fix it on the mirror/box. Condition: New Type: Motorcycle Stand Manufacturer Part Number: Dual USB Charger Adapter: No Input voltage: 12V-24V USB output: DC 5V 3.1A (1A 2.1A) Color: Black Material: Plastic Package contents: 1 x Charger 1 x Connector 1 x Handlebar mount 1 x 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 thermal electronic accessories. Do not connect electronic accessories when the engine is not running. Only the above package content, others 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 +/- 1-3 cm.