Features: new and high quality. New horizontal version, more comfortable to hold. Built-in 26 kinds games, such as Tank battles, racing cars, Tetris.Bring your back to the classic game world. The classic retro for tetris and other games bring you back to good memories of childhood. Easy for carrying in pocket,play games everywhere. Suitable as a gift for children. The digital mode and the letter mode combine, can switch freely Size: Material: Plastic Color: Blue,Pink,Black,Yellow Size: 17*9*2.5cm Screen Size: 3.5inch Game Mode: 23 number game modes, 26 letter game modes Battery: 2pcs AA Battery(No Provided) Notice: Please allow 1-3mm error due to manual measurement.Pls make sure you do not mind before you bid. The colors may have different as the difference display,pls understand. The music effect is cannot be resized. Package Included: 1pc x Tetris Electronic Game Packed Safely in Retail Box.