Feature: 1. [Long Battery Life] Using high rate lithium battery, charging time is short, battery life is long, and explosive power is strong. 2. [Sealed Charging Port] Concealed sealed charging port, power on, frequency matching, low battery light prompt. Equipped with a water inlet switch, it is safe to not hurt your hands. 3. [Electronic Component Materials] Made of high quality plastic and electronic component materials, it is safer and more durable. 4. [Antiwear] Use high grade automotive paint, appearance UV coating, antiwear and waterproof design, double propellers. 5. [Small Size] Small size, suitable for indoor bathtubs, children's pools, inflatable baths, and keep away from danger. Specification: Item Type: Remote Control Boat Material: Plastic, Electronic Components Model: For HC-805 Remote Frequency: 2.4G Single Battery: 3.7V 100mAh Lithium Battery (Ship with Inbuilt Battery) Remote Control Battery: 3 x 1.5V AAA Batteries (Sold Aeparately) Charging Time: About 15 Minutes Use Time: About 12 Minutes Long Distance Distance: Approx. 15meters / 16.4yd Suitable: For 6 Years Old + Size: Approx. 105 x 32 x 22mm / 4.1 x 1.3 x 0.9in Function: Forward, Reverse, Turn Left, Turn Right, High Speed and Low Speed. Package List: 1 x Remote Control Boat1 x Remote Control1 x USB Charging Cable1 x User Manual Note: 1. Manual measurement, please allow 1‑3mm error.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Ship with Inbuilt Battery