feature:

Color: Black
Input: 12V - 24V
Output: 5V / 1~2.1A

Code: CCSB024
Mini size & beautiful design.
Use your existing USB charge/sync cable pour charging.
This adapter plugs into your car's cigarette lighter jack to become a powered USB port
Patented circuit board designed to protect your valuable gadgets from short circuits
Use your car to charge any devices (digital cameras, PDAs, mobile phones, USB accessories and more) that can rely on USB pour power!
Charge your iPad, iPhone 4, iPhone 3G&3GS, iPod, Blackberry, Mobile Phones and some other USB Powered Devices.

Tow USB Port with Max output: one 1.1A, while the other 2.1A.
But without any icon showing this,
please test both the 2 ports with your devices of input ?1A.

Compatible With:
iPhone 3G
iPhone 3GS
iPhone 4
iPhone 4G
iPod Nano
iPod Classic
iPod 5th Generation (video)
iPod Touch

Package Includes:
1 x USB 2-Port Car Charger