1Lifelike Fish: The highly simulated ABS plastic tail can swing flexibly like a live fish swimming freely in the ocean. 2Longer Battery Life: The remote control toy shark requires 3 1.5V AAA batteries to experience more fun. 3Free to Swim: The shark swims freely in the water tank, bathtub or swimming pool, which is a great gift for children. 4High Degree of Restoration: The shark boat toy is flexible and can swim freely in the water, with realistic movements and a high degree of restoration. 5Advanced Craftsmanship: The remote control shark toy is well-made and looks like a real shark, thus bringing fun to the children. Specifications: Name: 2.4G Remote Control Shark Toy Packing: color box Color: gray Color box size: about 23.2*12.3*21.5cm/9.13*4.84*8.46in Size: about 35*15*10cm/13.78*5.91*3.94in Remote control distance: about 20-25 meters Body: requires 3*1.5V AAA batteries (should purchase separately) Remote control battery: requires 3*1.5V AAA batteries (should purchase separately) Functions: forward/backward/left turn/right turn/one key demo Material: ABS Packing List: Remote Control Toy Shark*1