Very stable, as easy to fly as other smaller RC helos. I like the A/C charger cable, but plugging into the helicopter is trickier than it should be. The remote needs only 4 AA batteries. You need to extend the remote's antenna to maintain control beyond 3 meters. Flies great outside, too, but it is not powerful enough to overcome a slight breeze.
"Intelligent R/C System.Full Scale Remote Control.360' Precise Directional Movement.Smooth Hovering Performance.Long Battery Life.Energy Saving Power Cut-off.This is NEW VERSION OF SYMA S032( With built in GYRO ).The New Version of S032, The inner gyro with function of dual rate and head lock, which designed for helicopters specially. S032 gyro version adopts AVCS ( Angular Vector Control System ), which makes the function of head lock more outstanding and steady. AVCS system: Since rudder trim changes caused by wind and other meterological changes, and varieties of helicopter attiude changes are automatically cancelled, tail rudder operation becomes easy, making it perfect for 3D flight. With SYMA's good quality, it will be the most wonderful BIG gift for kids and your friends."