I got this mini RC boat by DeeRC, because it is small, has a rudder, and the LED lights looked very cool. If it could actually do 20mph, it would be really fast for its 11”length.It comes in a nice box with cool graphics and includes the YK080 boat, controller, (2)7.4 800Mah batteries, screwdriver, wrench, instructions, with spare shaft nut and propeller.It is small, at just about 11” including rudder, but is a true hobby grade boat. The quality is excellent with good quality plastic and solid, and very cool, construction. It’s an eye catching and fast looking boat.Being a hobby grade RC boat, the main difference between it and cheaper toy grade boats is the rudder and proportional direction and speed control. Most toy grades use 2 independent props and turn on or off the L or R propeller to use directional propulsion to change direction. It’s either full speed or no speed.The YK080 can modulate speed and direction using the feather controls on the comfortable pistol remote. You can motor it slowly or pop it out of the water to top speed in a second.On the water, it is a surprisingly fast boat and turns direction like a magic trick! I could cut it across a pond in seconds and maneuver it in really tight places along the bank of the pond with amazing precision.I was having so much fun, I did flip it on a floating piece of wood in the middle of the pond. I tested the capsize button on the remote, and it flipped over upright as easy as a duck!The lights are the best I’ve seen on a boat this size, and follows the sleek design contours of the attractive boat.Overall, this is a high quality little RC boat, with proportional control, cool lights and is fast and highly maneuverable. It’s an awesome little RC boat!I also know from having several DeeRC boats and cars, it is a company with some of the best customer service I have experienced. I know if anything goes wrong with my YK080, DeeRC will always do their best to make me happy. 5 stars👍🏼