Hands Free Glasses Magnifier with LED 8x 15x 23xInterchangeable Magnification System This magnifier is designed with three interchangeable lenses, offering 8x, 15x, and 23x magnification. It is intended for alternating use of two lens barrels to support extended periods of work. Lighting and Ergonomic Fit The unit includes two movable LED lights, adjustable for low light conditions. Power is supplied to the lights by six included button batteries. The wearable device offers two options: an eyeglass