Features: .Battery: 7.4V 1500MAH. .Remote control battery: 4*AA batteries (Not Included). .Usage time: about 15 minutes. .Charging time: about 2 hours. .Remote control mode: 2.4G remote control. .Remote control distance: more than 100 meters. .Drive motor: 540 brush motor. .Structure control simulation, with bright LED lights, hands-on brain. .Forward and backward, right and left, is the rear suspension straight bridge climbing car, large wheels, high chassis, with good climbing performance.