Item Type: RC Crocodilian Toys Material: Plastic Remote Control: 4 x AAA Battery (Shipped Without Battery) Crocodilian LR41 Button Cell x 2 (Shipped with Built in Battery) Crocodilian Battery Capacity: 140mAh 1Fun Toys: Infrared remote control simulation crocodilian's mouth glows and makes hoarse sound, which is interesting and lifelike. 2High Simulation: Highly simulated crocodilian model, which can place 4 claws, wave, LED eyes, open your mouth and move back and forth. 3Lifelike Appearance: The remote control crocodilian model looks real, feels real, and moves slowly like a real crocodile. 4Infrared Light Sensor: When the flashlight's light hits the crocodilian's front, the sensor responds with a loud cry and starts to jump. 5Premium Material: Remote control crocodilian toys is made of premium plastic material, which is safe, nontoxic, odorless, environmentally friendly and durable.1 x RC CrocodilianToys 1 x Remote Control (Batteries Not Included)