... 2.certificate :EN71, 62115,60825,HR4040,6P,CE 3 .5CH remote control airplanes Specification: Brand Name: YDtoysItem No:YD014085 Window Box:79 ... ,HR4040,6P,CEFeatures:eature:* Full Function 3.5Channels Remote Controlled* Intelligent RC System* Control Specification:left,Right,Forward and Backwar* Flying time ...