Specification Name: 2 in 1 Amphibious Drift RC Surfboard Size: 29 * 11 * 17.5CM / 11.4 * 4.33 * 6.9 inches Material: ABS/Electronics/EPP Endurance:15 minutes Remote control distance:35 meters on land, 25 meters on water Product Battery:600mAh Charging time:about 90 minutes Remote Control Batteries:3pcs AAA(not included) DESCRIPTION RADIO CONTROL: Experience the precision control of a 2.4GHz radio control system that minimizes interference and ensures stable signal transmission. Whether you use it as an RC boat or RC kayak, the system provides a smooth and responsive ride on land and water. Dual Mode Function: Seamlessly transition between land and water with the RC jet ski's dual mode function. Perfect for adventurous kids, it's perfect for exploring pools, lakes, or any outdoor environment, making it one of the best watercraft RC toys available. PREMIUM QUALITY MATERIALS: our RC boat is made of ABS construction and features a waterproof design, ensuring that it can withstand a variety of weather conditions without the risk of water damage. This toy is perfect for use in pools, lakes and bathtubs, ensuring long-lasting enjoyment in any environment. COMPACT AND PORTABLE: Its compact size makes this mini RC boat perfect for use in indoor bathtubs and kiddie pools, as well as for outdoor fun in the summer. Makes an awesome gift for boys ages 4-7 or older, this versatile remote control toy can bring endless fun. BUILT-IN HIGH EFFICIENCY BATTERY: This RC boat is equipped with a 3.7V 600mAh rechargeable battery that provides up to 15 minutes of continuous play time. Whether you are racing in the pool as an RC speedboat or sailing on land, you can enjoy uninterrupted fun with its extended battery life. Product List 1* 2 in 1 Amphibious Drift RC Surfboard 1 * Rechargeable lithium battery 1* Remote Control 2* Spare Propeller 1* Propeller Drive 1* Charging cable 1* Product Operation Manual