Material: PlasticColor: Red / GreenPower: Speedboat: 4 * AA battery (not included); Remote control: 1 * 9V battery (not included)Remote control range: about 50 metersFunction function: forward and backward, turn left and turn rightSpeed: 20-30KM/hSize: 33*12*7CM 11. A remote control boat suitable for adults and children: the remote control boat is easy to control, the double-hatch hull can control waves, the tilt recovery mode allows the boat to stand up, the water-cooled engine stays cool, and the high-capacity battery can extend the running time. 22. Capacity recovery function: the remote control boat is easy to control. The self-weight design keeps your boat in the right direction when it tilts. The double-hatch design and cover make this product the best choice for RC enthusiasts of all levels. 33. The four-channel operation of forward and backward turns left and right, imitating the speed and movement of a real crocodile, shuttle freely on the water. 44. Low voltage protection. When the voltage is too low, the speed will drop automatically by 40%, reminding consumers to recall the remote control boat; the waterproof performance is good, the charging port is equipped with a rubber waterproof plug, and the bottom of the boat is fully closed and waterproof. 55. The remote control boat uses AA batteries, so there is no need to wait for charging time.