Item Type: Whack Game Material: Plastic Battery type: 3pcs AA batteries (not included) Size: Approx. 12.5 x 13.5 x 17.5cm / 4.9 x 5.3 x 6.9in 1Interactive Education For Early Learning: Engage your baby in the exciting whack game to promote cognitive development and enhance hand eye coordination skills. 2Safety Assurance: Constructed with premium plastic materials, electric whack toy is durable and guarantees a safe play experience for your little one. 3Suitable For 1?2 Year?Old Children: Electronic whack toy helps your toddler improve concentration and observation skills while enjoying this educational tabletop game. 4Portable Design: This eco friendly whack toy is energy efficient and can be easily carried anywhere, which is making it convenient for on the go fun. 5Eye Catching Exquisite Design: The adorable cartoon characters on the toy attract your baby attention and ignite their curiosity and good for their health.1 x WhackGame 1 x Hammer