Motorbike mirror USB charger

Universal waterproof USB power supply port.
Input voltage: 12 V ± 4.0 V; USB (output voltage): 5 V ± 0.25 V.
Suitable for most mobile phones, including BlackBerry, Apple iPhone, LGENV, and Motorola Razr.
(charging cable). Garmin GPS, Apple iPod, or any other device that uses 2.1A or less.