Description This is a cool and powerful 2.4GHz electric speedboat, which is ready-to-run. The RC racing boat swims swiftly in the water with 30km/h high speed. The brushed RC boat, fully sealed and protected from water, can sail at the high without off-course deviation. The vessel can retreat at any time in case of obstacles, and even if it is overturned, it will right itself automatically. Best boat toy for kids and adults. Features - Built-in water cooling system to well protect the motor from overheat, for safe and reliable to use. Waterproof hull with anti-tilt modular design.- 2.4GHz frequency technology, high capacity of resisting disturbance.- LCD screen on the transmitter, you can easily and directly read the relative data.- The brushed RC boat, fully sealed and protected from water, can sail at the high without off-course deviation. The vessel can retreat at any time in case of obstacles, and even if it is overturned, it will right itself automatically.- Cool design and simple operations make it a nice gift for kids and friends who are RC toys fans or RC toy collectors. Specifications - Color: Blue- Material: Plastic- Size: 35 x 9 x 9 cm (L x W x H)- Frequency: 2.4GHz- Control: Radio Control- Max. speed: 30km/h- Functions: Auto 180 Degree Turnover, Automatic Over, Forward/backward, Turn left/right, Mode 1/ Mode 2 switch- Channel: 4-Channels- Mode: Mode 1 (Right Hand Throttle), Mode 2 (Left Hand Throttle)- Battery for the RC boat: 7.4V rechargeable 600mAh battery (Included).- Transmitter Power: 4 x 1.5V AA battery (Not included)- Detailed Control Distance: 150m- Charging Time: 45mins- Playing Time: 8minsPacking list: 1 x Boat (with boat battery)1 x Transmitter (without boat battery)1 x USB Cable1 x Wrench1 x English Manual