... strong,not easiy broken Big Size 3.5ch RC Helicopter Radio Control Helicopter -Ascending,descending,Forward,Backward,left,right ... easiy broken Specification: Item No.LAER132314Description3.5channel big rc helicopterPackageWindow BoxQuantity/Carton6pcsCBM0.337CUFT11.91Measure99*48*71CMG.W. ... ,ROHS,ASTM,6P,HR4040,R&TTE,EMC,FCC Product Description:Function: ascending,descending,forward,backward,left/right ...