SPECIFICATIONSBrand Name: dawndessloCertification: Europe certified (CE),CEChoice: yesHigh-concerned chemical: noneIs Electric: noOrigin: Mainland ChinaRecommend Age: 18+,14+ybattery: 2 AA batteries (not included in the package)for board games: tic tac toegames for children: board gamesmaterial: ABSsemi_Choice: yestable games: automatic with toystoys for adults: all for gamestravel game: for adults Note:Please use alkaline batteries for power supply, so as not to be unable to turn on the power Our TIC-TAC-TOE BOLT Chess Puzzle Toys are made of selected materials that ensure durability and longevity. It's a compact puzzle that offer hours of fun for all ages. Enjoy a happy time with your family and friends and develop critical thinking and problem-solving skills. It makes a great present, a good present option that everyone will love! Product Attributes Name: Electronic Tic-Tac-Toe Game Shell material: ABS Suitable age: over three years old Batteries supply: 2 AA batteries (not included in the package) Product size: about 9x9x2.8cm/3.54x3.54x1.1 inches Product list 1*Electronic Tic-Tac-Toe Game 1*Instruction Manual Note: the product battery cover without screws battery cover snaps on tightly without screws for easy battery replacement 4 Modes: Human-computer mode, two-player mode, memory mode, whack-a-mole mode