Show Chrome Accessories has an all new way to charge or power MP3, GPS, iPads and smartphones with their handlebar mounted 12 volt USB Charger. The dual USB ports are spaced far enough apart to allow use of the 2.1 amp and 1.0 amp ports at the same time. Black handlebar clamp allows attachment to either a 7/8" or 1" handlebar and the socket assembly can also be mounted into flat panel if desired. Universal Fitment.