17.1" Remote Control Racing Boat Watercraft High Speed 30KM/H Huge Large Motor Servo Speedboat with Automatically for 14y+ Beginners Adults H101

HOBBY FAVOR : I thought boys should like this high speed ship , who can race with friends.The RC boats can run on any lakes, pools or ponds, it's perfect for racing. Highest speed boats could reach 30km ! Really fast racing speed boat .You will experience pure speed and passion. Motor Servo Speedboat with Automatically : Perfect racing radio control , ready to go . AUTO COLD SYSTEM & CORRECT FLIPING SURFACE: What is a great function for a remote boat which extend the life of motors .If without this function , your motors can’t support playing long time . SUPPORT HUNDRED PLAYER RACING AT THE SAME TIME :2.4g frequency , every boat match its transmitter solely .Then everyone is ready , begin the racing . Very exciting scene., Manufacturer: 002