Crazy Fun in 2021With extremely high simulation of appearance and movements, this shark (13.5 x 5.25) has become one of the hottest water toys for kids in 2021. Now you can have a real life-like shark come alive and swim in water tank, bathtub or swimming pool freely during the quarantine. It will be a big hit for the whole family. 2.4G Remote Control & 4-Channel Unlimited 2.4GHz remote control technology provides forward, backward, left, and right controls as well as variable speed and auto mode control, with 40m wireless distance. Simple button design and easy to control. Full Function with Dual Motors Streamlined figure with flexible mechanical tail joints, double paddles design and each configured with a motor, and strict sealing technology all the features ensure enough power for the shark to swing to right and left freely just like in the reality, bringing unlimited reverie and fun to children. USB Charging Built-in rechargeable 3.7V 320mAh li-po battery and comes with an USB charging cable. The shark can swim 20min on a fully charged battery (which takes 30 minutes). Crazy Gift Idea This simulated remote control shark toy is made of safe and environmentally friendly high-quality ABS material. Smooth curves and burr-free, ideal choice for birthday gift, children party favor, after-school fun, Christmas presents, home party supplies or outdoor-fun. Recommend toys for boys age 5+.