Kid explorers will love Hide & Seek Safari – Monkey! Have someone hide the Monkey, then use the Scanner to track it down. Lights will flash red on the Scanner dial to show you’re getting warmer, and the Monkey will call out when you are near. Play indoors or out, alone or with other Hide & Seek Safari monkeys. Have some jungle fun outside and hide the animals in the bushes, the jungle gym, the flower pot… just about anywhere. There is no limit to the number of scanners and animals that can be used together. Requires 1 9V and 2 AAA batteries (not included).