100% brand new and high quality Provides fun for kids and adults. Offers 4 quick finger games with a unique light-up cube design. Perfect for families and travel, these fun handheld games help improve brain skills and hand-eye coordination. Volume is adjustable and can be completely silent. Power: Requires 3 AAA batteries (not included). Speed Game: (1- Chase Me) Don't let the moving lights out of your sight Press the button while rotating the cube and race it with your fingers. (2- Catch Me) Quickly press the flashing red light before time runs out, while avoiding the green light and catching some "bonus" blue lights. Memory Game: (3-Follow Me) Remember and match the correct color and light pattern from side to side to win. (4-Remember Me) Reminiscent of the classic "Simon Says", this game flashes sequences of lights for you to remember and repeat. When you're done playing, press the LIGHT SHOW button and enjoy the fun flashing light effects. Material: plastic/plastic Function: flashing light,music/voice Product Size: 7.5*7.5*7.5cm Product included. 1* music game Rubik's Cube toy Description. 1. Using different monitors, different computers, different angles of photography, there may be angle color problems. 2. Pure manual measurement, there may be 0-1cm error.