Remote Control Helicopter, S107H-E Aircraft with Altitude Hold, One Key take Off/Landing, 3.5 Channel, Gyro Stabilizer and High &Low Speed, LED Light for Indoor to Fly for Kids and Beginners(Red)
Compared with other helicopters,SYMA S107H-R with this function but most of others without this function.it be locked at a certain height when you release the throttle stick, which makes it easier to control the helicopter for beginner and kids.