High quality brand new guaranteed Nintendo Gameboy Advance Black SP Wall/Travel charger. Extra one with Extra power. Anytime, Anywhere with this Extra Travel Charger! Bring to your work, travel, friend's house to ensure power all the time. Work with any USA plug style. Intelligent IC chip inside recognizes a fully charged battery and automatically switches to a saver mode to prevent overcharging and short. circuiting in your Nintendo GameBoy Advance SP/GBA. Awesome replacement for your original Nintendo GameBoy Advance SP Home/Travel power charger. Compatible Model: Nintendo GameBoy Advance SP. Input: AC 100V-240V, 50/ 60Hz, 4W. Output: DC 5.2V, 450mA. Color: Black