Features:Streamlined Design: The design of the ships fluid-shape allows the hull to reduce the resistances of the water flowing to the ship itself during the-voyage.Easy operation: Forward, backward, left and right turns, fast/slowing two speed, stunt rotationMaterial: RC-boats are made of premium materials, easy to control, Waterproof, its very safe for children.The Mini Rc-Boat, a must-have for any water lover! This simulation remote control boat is designed to provide an exciting and realistics experience on the water.High Speed: Dual motor high efficiency speed, appearance of the tip to reduce the resistance-seals, double-sided off the water sensor, 2.4G intelligent can be more than one race at the same time playNotice:1.Actual color may be slightly different from the image due to differentlight effect2.Please allow 1-3cm deviation due to manual measurementDescription:Size: 11*3*2.5cmBattery; 3.7v 100mah lithiums battery (built-in)Charging time: 30 minutesUse time: 15 minutesRemote control battery: 3 AAA batteries (not included)Remote control distance: 50 meters