Brushless RC Boat 40+MPH,Remote Control Boat for Kids Enthusiasts,19 Inch Large Fast Racing Boat for Salt Water,Lake,River,Fishing

3700kv Brushless Motor with Water Cooling System -he brushless motors are lightweight, powerful and has long service life compared with brushed motors; there is no electric spark generated when the brushless motors are running, which greatly reduces interference to remote control equipment. The water cooling system can helps the motors and the ESC cool down quickly to improve your playing experience.

40MPH with Smart ESC and Digital Servo -he maximum speed of this rc boat reaches to 40MPH, absolutelybeast! and for safety, it will only automatically power on when it is in water. There arespeed modes for your choice; the full-scale throttle supportssmooth and stepless speed change. This lightweight ESC provides more than enough power but also ensure responsive moving and steering, giving the best experience of boating!

Never Lose It -46 feature with Self-Righting function allows it to flip back to upright and when it capsized. So don't fear the flip! Built-in LED navigation lights provides better visibility when you play at night. One battery can last 15-20minutes; the control range is 150meters/492feet. If the boat is running out of power or out of range; Low Battery Alarm will remind you to bring it back, you can focus on driving.

Well WaterproofingWork for Salt Water -he triple-layers constuction can effectively stop water from leaking; all internal elec parts are independently sealant to avoid any risk of damage from water moisture. The stainless steel hardware of the hull are made of stainless steel 304, preventing rust from salt water and provideslonger working life.

Designed for RC Hobbyist -ll the interior parts are modular design, including servo, you can easily modify or replace the parts to explore