USB Charger Socket Fits Harley Davidson Handlebar Mount 12 V Outlet Plug Motorcycles Iphone #Cukd-/gmnt/sbt Duel USB charger plug 12 volt socket with handlebar mount. Handlebars 7/8" to 1-1/4" Extra stable 5 volt charging source. Waterproof cap covers charger. 2100 ma rated