Fast charge 2 of your mobile devices at the same time.  Charge a combination of your phone, GPS, camera & tablet from your BMW, Triumph, or Ducati (& more) motorcycle with their standard power socket.  The OptiMate O-105 USB Dual Charger plugs into your bike's 12V DIN (euro) power socket.  It offers 3300mA of charging capacity to two USB devices. The O-105 features weather-tight seals for when the USB outlets are not in use and have an automatic shut-off to prevent a dead battery should you forget to unplug your devices.    If you don't have a EURO DIN power socket on your bike we can sell you an optimate kit for the same.