"HIGH SPEED LED REMOTE CONTROLLED BOAT: The Velocity RC toy boat races across water at 20+ mph; this high speed boat includes a 4-channel remote with a 150-meter signal range and bright LED lights in red, white, and blue for day or night useRC BOAT: This remote controlled boat features LED lights, easy controls, a double-hatch body for control over waves, capsize recovery mode to turn the boat upright if flipped, a water cooled engine that keeps the engine cool, and high capacity battery for longer run timeADVANCED REMOTE CONTROL: Smart 2.4 GHZ remote control with LCD display showing signal/power/trim adjustment/Left-Right throttle switch mode, emergency stop function, and low signal warning to avoid the boat going out of rangeSTEM RECHARGEABLE RC BOAT: 13.86"" Remote control speedboat includes (1) rechargeable 7.4v 1100mAh Lithium-Ion toy boat battery, spanner, shipway, nose guard, (1) extra propeller, and prop lubricant; remote control requires 4 x AA size batteries - not included. Charge time 3-4 hours for 15 min play, for ages 14 and upDURABLE FRESHWATER BOATS: Race these durable STEM toy remote control boats in rivers and lakes with low surface-debris or outdoor/indoor pools with liners; these boats are NOT for saltwater use"