Feature 1、RC Boat: With high efficiency motor, strong power, stable driving, so that the operator is more easy to use control. 2、Powerful: With the double motor design, the high efficiency conversion device is more energy saving and strong, with high explosion battery, the speed of up to 20 kilometers per hour. 3、Energy Saving: Equipped with high burst and 500mAh large capacity battery, energy saving and strong support for power output. 4、Waterproof Design: Fully sealed waterproof design is more effective to prevent water leakage into the warehouse. 5、2.4G Frequency: Cusp design reduces the resistance of running water and wind. 2.4G high frequency intelligent control, multiple play without interference. Item Type: RC Boat Product Material: ABS Weight: Approx. 425g / 15oz RC Boat Battery Information: Lithium Ion Battery 500mah (Shipped With Built In Battery) Remote Control Battery Information: 2 x AA Battery (Remote Control Shipped Without Battery) Operation Mode: Handle Remote Control Battery Life: About 18 Minutes Frequency: 2.4Ghz Channel: 4CH Remote Control Distance: 80m / 262.5ft Maximum Traveling Speed: 20km/H Package List 1 x RC Boat 1 x Remote Control 1 x Charging Cable 1 x Support 2 x Spare Tail Rotor 1 x Instruction Manual