Feature: 1. 2.4G Frequency allows multiple players to play against each other at the same time without interference. 2. Resin simulation designs, authentic modeling, easy to attract children and kid playing. 3. The 4‑channel operation of forward, backward and left‑right rotation, can move freely across the water. 4. Low voltage protection. When the voltage is too low, the speed will automatically decrease by 40%, reminding to recall the remote control ship. 5. When the water induction propeller shaft touches the water, it can start the power quickly after sensing the fluid. At the same time, the balanced double screw propeller is adopted to make the speedboat sail more smoothly. 6. Good waterproof performance, the bottom of the boat is completely close and waterproof. Specification: Condition: 100% Brand New Item Type: RC Boat Toy Material: ABS + Electronic Components + Resin Color: Green Transmission Frequency: 2.4GLong Distance: About 30m Maximum Speed: 15km/h Remote Control Battery: 2xAA (not included) Boat Battery: 3.7V 500mAh Lithium-ion battery (included) Charging Time: About 2-3 hours Usage Time: About 15 minutes Boat Size: Approx. 32 x 17 x 12cm / 12.6 x 6.7 x 4.7in.Suitable Age: 14+ Package List: 1 x RC Boat (Built-In Battery) (Eyes Color Random)1 x Remote Control 1 x USB Charging Cable 1 x Propeller 1 x Manual