The USB Power Kit powers and charges your 3DS, , DSi, DS Lite, GBA SP, PSP, and PSP Slim. It also charges mini/micro USB devices. It automatically adjusts from 100 to 240 volts and allows you to plug in your handheld to any standard wall outlet or car adapter, providing you with power while charging. Charge your handheld games system from any powered USB port with the included cable. Fits any standard wall or car outlet. Includes Wall Charger, Car Charger, and charging cables.