... flying experience.DJI Naza-H (helicopter) stand alone controller; and separate GPS. Naza-M (multi-rotor) ... in design ,it integrated the shock absorber design, controller, 3-axis gyro, 3-axis accelerometer and barometer ... sensors in a lighter and smaller seven controlmodule, simple installation, save space, DJI Naza-H greatly reduced ... voltage, the DJI Naza-H Main controller Alerts via LED lights.