The One Glide IPL handsets come with 3 modes to choose from.Stamp Mode:This mode is used for specific areas including bikini line, facial hair and underarms.Click the large button once on the area you wish to apply the IPL treatment and repeat accordingly.Glide Mode:Our signature glide mode is the ideal method to apply on large surface areas like legs or arms.Hold down the large button and keep holding to glide through to enable glide mode!Auto Mode:This feature enables auto flashes when it is pressed down against the skin without the need to keep pressing the button.All you need to do is hold the large front button for 2-3 seconds, this will enable auto mode. Once it is enabled all you need to do is press the window against the skin and just glide through any body part you want to apply the IPL treatment on, very easy and efficient.