LHUITUI Paddle Board Push Motor, Electric Motorized Surfboard, Electric Propeller, 3-4Km/Hour 4-5Km/Hour, Compatible With 9-Inch Fin Mount, For Kayak Sup Paddle Board D180

【Powerful power, easy to break the waves】 With a maximum speed of 5 miles per hour, this surfboard electric tail fin increases paddling efficiency by 5 times! The 216wh / 288wh large-capacity battery supports 2.5 hours of low-speed endurance, making it more enjoyable to explore the water. 【Long-lasting endurance, flexible control】 The battery life is up to 2.5 hours in low-speed mode and 45 minutes in high-speed mode, meeting the needs of different scenarios. Through the remote control switch (waterproof bag is required), you can freely switch between forward or pause modes, frees your hands, and easily control the course. 【Easy installation, no tools required】 With just a few simple steps, you can complete the installation, allowing you to quickly start your exploration journey without complex tools or professional skills. To ensure the best use, please charge the battery in advance. It takes about 2 hours to fully charge. 【One fin for multiple uses, full-scene adaptation】 The surfboard electric tail fin is perfectly compatible with most mainstream standard tail fin boxes, compatible with 9-inch paddling fin bases, and can be easily installed on small boats such as stand-up paddle boards (SUPs) and kayaks. 【Full set of thoughtful configuration】You can enjoy a complete set including electric propeller tail fin, battery, etc. when you purchase it, with English manual and waterproof bag protection, so you can enjoy the water fun brought by the surfboard electric tail fin with peace of mind.