Note: Please read carefully before purchasing.The consoles are available in several styles, using 3AAA batteries with a built-in lithium battery, which is included in the delivery. Easier to use (5 colors to choose from)Specification:Screen: 3.0 color screen Games: 400/500/800 retro games Color: blue, red, white, black, green Material: ABS environmental protection material Features: 1.Support 8-bit FC games 2.3.0-inch built-in high-quality 1020 mAh battery (lasts 6-7 hours) 3.5 colors to choose from 4.Support for connecting to TVs and computers