Detailed Description Model: GA21006(Proportional) Scale: 1:10 Spec size：585x250x170mm CTN size：760x600x360mm Packing： 6pcs/CTN. Products Description: A、Full function (seven)- forward, backward, stop, forward right &left, reverse right &left. B、Steering trim is to adjust the car to run on linearity，throttle trim is to regulate car?s state of going forward and backward, stop, accelerating, decelerating.； C、Speed can be proportionally change from zero to max speed. D、Turning left and right is controlled in linear proportion, turn radius can be randomly changed from 0.5 m to infinity, it is suitable to run on any radian route. E、The tyre is made of high quality of natural rubber, ensure excellent braking and anti-collision capability. F、Speed:20KM/H; Remote range: 50-80meters; G、Frequency : 35MHz for Domestic use, 27 MHz/40MHz/ 49MHz is available for choice.