High-speed Remote Control Boat: 4DRC S4 RC boat for adults and races across the water up to 20 mph. This high-speed boat equipped with a 4-channel 2.4 GHz remote with a 150-meter signal range.Capsize Recovery : 4DRC Remote controlled boat is easy to control. The self-righting design keeps your boat in the correct direction when it capsizes. Double- design and capsize recovery make this the best choice for any level RC enthusiast.Easy To Control For ：Easy for to control the boat to sailing forward, backward, turn right or left with high-accuracy Infrared remote control.RC Racing Boat with LED Lights & 2 Batteries: Cool LED lights would be a great helper and stunning view in the night trip, giving you much more racing fun in the water trip. 2 batteries double the driving time, giving you long-lasting fun.High-quality and Waterproof Design： ABS plastic made, waterproof seal on the edges to protect the power supply, lock effectively prevent water from entering the internal cabin and protect internal components.