The Baby Axolotl toy swims in water and activates rainbow-colored lights when submerged, using built-in sensors to detect water contact. It functions in the included inflatable pool (18" diameter), a bowl, or an aquarium, but should not be used in saltwater or dirty water. When removed from water, shake off excess moisture and place it on your hand while touching the belly sensor to trigger tail wagging and interactive sounds. Petting the head produces additional sound responses. The toy features a mood-guessing function—place it on your hand and touch its head to cycle through colored lights, with the final color indicating its "guess" of your mood (happy, sleepy, etc.). The inflatable pool is designed for easy setup and drainage. Suitable for ages 5+, the toy operates on included batteries and offers both wet and dry play modes. Its compact size makes it portable.