Samsung Galaxy S II SGH i777 Attain External Dock Battery Charger Wall Home Spare Extra Travel
This amazing charger is Lightweight and portable - perfect for travel.  A Complete charging solution for cell phone batteries.  USB port located on top - charge your phone while charging a spare battery. Note: USB cord not included.Compatible with: Samsung Galaxy S II SGH i777 AttainSet Includes: External Charger and Microfiber Cloth