The potent brushless motor provides boat with high working efficience. With automatic water cooling system, better protection gives you longer service life against overheating. Poor Signal & Low Battery Alarming?Both low battery alarm and out of range alarm offer you double protection. The controller will sound alarm while your racing boat is in weak signal status or low battery to protect the RC boat from sailing out the max controllable distance. Self-Righting Hull Design gets the racing boat back to the game quickly while the boat is capsizing. Navigation Rudder Design allows the rc boat to correct the yaw automatically which will make an easy sailing. Designed with double covers to avoid infiltration of water during playing and damages on the boat. RC Boat with Display Stand? Used for displaying your electronic remote control boat & quicker drying not only to protect the engine but to shorten the next racing time. Speed: 20 to 25 km/h. Charging Time: 100 to 120 mins. Transmitter battery: 4 x 1.5 V Alkaline batteries AA(Not included). Operating Temperature Rang: -10 40° C. Dimensions: 14.17" x 3.93" x 3.93. Please allow 1-3cm differences due to manual measurement. Due to the light and screen difference, the item's color may be slightly different from the pictures. We guarantee the style is the same as shown in the pictures. Also, the each additional item means exactly the the same color and size. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicles & Kits\Boats & Watercraft". The seller is "showyourstyle-2011" and is located in this country: CN. This item can be shipped worldwide.