... qulity,fast delivery Item no.U12Description:2.4G Big Metal Remote Control HelicopterFrequency:2.4GItem size(CM)75*12*26CMRunning time5-8minutesCtn ... lower rotor blade,one tail rotor blade,one link rodCertificate:LED,FCC,EMC,EN62115,LTTE,EN71,ROHS,ASTM,6P