Sensing ModePut your hand in front of the toy snake and the snake will begin sliding forward. The eyes of this snake toy will flicker and automatically avoid stuck situations when encountering obstacles. The tongue of this snake toy can flick and its tail can swing.^ Realistic & More FunFeaturing 3D texture and vibrant colors, this snake toy looks realistic, and the segmented body ensures excellent sliding moves to bring more fun to pets and children. A perfect prank prop for parties.^ Easy to Operateurn on the S-type switch to make this toy start sliding, and it will enter the deactivated state after about 1 minute of continuous playing. Tap the head of snake toy to active it and enable it to move.^ Highly GiftableA fun prank prop toy for Halloween parties. A fabulous gift or an intriguing toy for children and pets.^ Just the Right SizeMeasures about 39cm/15.35in long. It takes about 40 minutes to achieve full charging, and playing time is more than 15 minutes.