Welcome to our store! 1. Waterproof Design: The remote-controlled speedboat features a sealed waterproof design; internal and external components have multiple waterproof layers, preventing water from entering the hull and effectively protecting internal parts. 2. High Horsepower Motor: Ejection launch, upright stunt. The remote-controlled speedboat uses a high-horsepower motor design; reverse a distance, then full speed forward; you can perform ejection launches and stand-ups. It's reversible and runs forward and backward. 3. Large Capacity Battery: Uses a high-capacity 3.7V 500mA modular lithium battery; takes 90 minutes to charge and provides approximately 15 minutes of use. 4. Remote Control: 2.4GHZ high-frequency remote control system, suitable for multiple people playing simultaneously without interference; safe control distance of approximately 30 meters, up to 15KM/H. 5. Serpentine Forward: Can move forward in a serpentine pattern; flexible and smooth operation; easily control the vessel to make left and right turns. When placed in the water, the boat's hull emits flashing lights, allowing for nighttime play. Item Type: Remote Control Speedboat Material: ABS, Electronic Components Weight: Approx. 373 g / 13.2 oz Frequency: 2.4 GHz Hull Battery: 3.7V 600mah Lithium Battery x1 (included) Remote Control Battery: 3 x 1.5v AAA (purchase separately) Remote Control Distance: 20-30m/65.6-98.4ft Product Size: Approx. 210x60x60mm / 8.3x2.4x2.4in Applicable Age: Over 14 years old Features: Forward, Backward, Left, Right Turn, 360-degree Left and Right Rotation, Backward Standing, Positive and Negative Side Play, Fast and Slow Speed, S-Shape Marching, Dazzling Lights, Manual Navigation Rudder Correction 1 x Remote Control Speedboat 1 x Remote Control 1 x Battery 1 x USB Charging Cable 2 x Propellers 1 x Screwdriver 1 x Specification Guaranteed Satisfaction: Customers are our top priority. If you encounter any problems with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.