Speak to cat and he will speak back to you!; sensors are at its face and stomach so if we touch other area it wont function. Touch his left ear, he will sing songs; Battery case is at back side which is curvy which makes it little difficult to lock it but you can do it by pressing little bit from sides and it will fit perfectly Touch his Right ear, he will tell story plays Touch his left and right foot, you will see him respond Touch his tail, belly and face you will see response