Boasting a 2.9-inch reflective TFT color LCD, the visuals that you get on the Nintendo Game Boy Advance video game system are immersive, to say the least. The replaceable, rechargeable battery pack of this silver Nintendo GBA delivers a playtime of at least 15 hours. In a matter of hours, the Nintendo Game Boy Advance can be fully charged via an AC adaptor. The 32-bit ARM7TDMI CPU (with embedded memory) of this video game system ensures a smooth gaming experience. Compatible with the Game Boy Printer, Game Boy Camera, Stereo Headphones, Izek Sewing Machine, etc. the functionality of this silver Nintendo GBA can easily be expanded.