Package Dimensions:16. 3 x 8. 6 x 6 cm; 300 GramsEducational Objective(s):Memory SkillNumber of pieces:12, 1, 4, 5, 6Assembly Required:No Batteries Required?:NoBatteries included?:NoMaterial Type(s):Abs,PlasticRemote Control Included?:NoMagic Cube Electronic Music Cube Puzzle Game for Kids & AdultsFeatures:*Creative Musical Puzzle Cube Flip the cube to match the colors which it displays. Music and light effects that contains rhythm feeling. *4 Game Modes Including speed, memory, breakthrough and multi-player modes. *Endless fun and challenging. Educational Toy Help to improve the memory and reaction ability. *Developmental for kids and entertaining for adults to relieve. Great Interactive Game Share the fun with friends & family at the party. Engaging and entertaining. Specifications:*Size: 6*3. 1*2 IN/ 15*8*5 CM Material: *High quality ABS plastic Battery: 2*AA batteries (not included)*Package Content: 1*Electronic Cube 1*Detailed Instruction 1*Color Box Satisfaction Services: If you have any problem about the product. Please CONTACT US and we will do whatever we can to meet your satisfaction* Novel Musical Puzzle Toy - Inspired by the traditional cube, magic cube challenges your reaction ability and adds more fun to play. Music and colorful lights creates an exciting atmosphere of challenging like a real game Endless Fun - 4 game modes including speed, memory, breakthrough and multi-player modes. Kids will never get tired of it. Also can play it alone or with friends/ family at the party. Engaging and entertaining. High Quality Electronic Cube - Made of high quality ABS plastic, safe and non-toxic. With the magnetic bar, super smooth to flip and slide the double-sided blocks. Durable to resist falling accidentally. Volume adjustable. Ideal Developmental Toy - Exercise child's memory, the brain movement and reaction ability, and the hand-eye coordination ability. Players will keep focusing on this fun electronic game. Great Gift for Kids & Adults - Match the color and win your score Ideal toy for kids games and for adults to relieve the stress. Packed with color box and detailed instructions. Anyone can enjoy it from the young to the elder.