WLtoys XK K170 UH-60L 2.4G 4CH 6-Axis Gyro Brushless Motor Military Green RC Helicopter RTF $81 – Check latest price…

XK K110S 6CH Brushless 3D 6G System RC Helicopter RTF Mode 2 Compatible with FUTABA S-FHSS $80 – Check latest…

XK K123 6CH Brushless 3D 6G System AS350 Scale RC Helicopter Compatible with FUTAB-A S-FHSS 4PCS 3.7V 500MAH Lipo Battery…

XK K124 6CH Brushless EC145 RC Helicopter 3D 6G System Remote Control Toy Transmitter Compatible With FUTABA S-FHSS $156 -…