Coodoo RC Shark Toy is a 1:18 scale fully functional RC high simulation water toy. Coodoo Shark features waterproof protection, high speed engine, left/right control switch mode and 2.4 GHz remote control. RC shark is built for a longer lifespan by using a high quality environmentally friendly ABS material, flexible mechanical tail joints, double paddles design and strict sealing technology. Coodoo remote control uses AAA batteries while shark can be charged using a USB. RC boat can reach the control distance of up to 40 meters and provides up to 20 minutes of uninterrupted game time.