Audio Visible Entrainment or AVE, utilizes both sound and light stimulation to impact brainwave patterns (Siever & Collura, 2017). Most AVE products encompass a set of Eyeglasses with lights created into the eyesets https://karimplah303057.wizzardsblog.com/30235139/brainwave-entrainment-things-to-know-before-you-buy