Description:

100% brand new，high quality.
Unique and fashion，good appearance design.
Come with a waterproof\/ dustproof cover elements.
More conveniently，dual USB port design.
Can be connected to any 12 volt DC power system.
Ideal for driving and \/ or iPod \/ MP3 player， USB charging portable devices， GPS， iPhone etc

Fitment:

For the most of mobile phones， isuch as for BlackBerry， Apple iPhone， LGENV and Motorola Razr (charging cable).
Garmin's GPS， Apple iPod， or any other device using 1A or less by USB power charge.

Specification:

Shell Color: White
Display Color:Blue
Input voltage: DC 12V-24V
USB (output) Voltage: 5V !#!amp!*!plusmn; 0.25V (USBx2)
Output Current: DC 5V 3.1A(2.1A+1A)
Voltage Detection Range: 6V-33V
Quantity:1 pc

Package included:

1 x Dual USB Socket Charger with Voltmeter Gauge