AYN Creative STEM Toys | Experimental, Learning, Educational Toy, Best Gift for Kids, Queaky is not just Musical and Sound Toy, Learn Through Play (Green)

• Your child will love experimenting with different voices and making their friends laugh with their silly antics
• It works on the principle of a closed circuit. The moment Queaky senses that the circuit is closed, meaning there is a loop for the current to flow, it gives out a shout. The tone is based on how much resistance is present in the circuit
• You can play music with Queaky with leaves on a tree, or a little water and a string, or even just with your fingers if you can master it. You can test different materials, use it to prank people around you, or even just cure some boredom
• Batteries- depends on how much you use it! But be sure to not to leave the switch on when not in use. And in case it dies out before you’re done, you can replace the batteries with 2 regular coin cells

This is made of soft plastic silicone material and is ideal for infants and toddlers. Kids enjoy playing with it, and these are soft and safe if they keep them in their mouths. No choking hazard, and they are larger in size