Features:

Battery Charger + USB Power 2 in 1.
Overnight charger function.
Suitable for 2/4pcs AA Ni-MH/N-CD rechargeable battery.
100-240V Global voltage for worldwide use.
USB power  for IPhone/Ipod/Blackberry/MP3/MP4/PDA etc.

Product Specification:

Input: 100-240V AC 50/60HZ
Output: AA  2. 4V*2 DC 160-200mA   AAA 2. 4V*2 DC 90-120mA
USB Output: 5V    500mA