Blade 5-in-1 Ctrl Unit RX/ESC/Mix/Gyros/Ch6: 180 QX HD This is the Blade 5-in-1 (Receiver/ESC/Mix/Gyros/Channel 6) Control Unit for the 180 QX HD Quadcopter.Features:For the Blade 180 QX HD QuadcopterIncludes:One Blade 5-in-1 (Receiver/ESC/Mix/Gyros/Channel 6) Control Unit for the 180 QX HD Quadcopter.