Bike Mobile Phone Charger USB charger Waterproof
With Independent Switch, more enegy saving when you don't need the USB port. 
The copper cord power line is 1.2m, fully compatible for all 12V-25V vehicle with easy installtion 
High grade ADS materia, perfect for waterproof and anti-corrode protection 
1.5A USB Port can charge Smart Phones, GPS, Tablets and more electric devices 
Two way of installation: Handle Bar Clamp and Build-in Slot