Sonic19- Sonic Boat (High Speed Racing Boat)Our new SONIC 19 High Speed brushed boat is packed with fun and has all the features you want and need from a boat. This 19" category model comes with a speed of about 30 km hour, a long range 2. 4G radio system and a self righting feature guarantees anybody would have fun playing with this boat in a lake or on the beach. Here's a list of all those features: Self Righting design Flips over by itself Hobby grade large torsion propeller Low voltage cut