Water Game Without Battery: This is a kidpowered handheld game that requires no batteries. Our Water Games provide hours of play and entertainment for your kids.Easy To Operate: All you have to do is hold the Handheld Water Game in your hand and hold down these buttons. It's easy to play and challenging, but fun.Fine Workmanship: These Water Game are made of highquality ABS material, they are medium size, have fine workmanship, are comfortable in hand, and byou more fun.Suitable For Palm Size: Transparent Water Game is small enough to fit in their palm perfect for little kids. Two chunky controllers make faster and easier.Make Children Happy: The water game machine can help you develop children's handeye coordination and stimulate their imagination while they have fun.