This scientifically designed mask utilizes 150 medical-grade LEDs to address a wide range of skin care issues. Use the hand-held remote control to select the brightness mode and micro-current strength so you can enjoy professional spa treatments at home that help soften fine lines and wrinkles, fade age spots, tighten and firm sagging skin, increase skin elasticity, and achieve a radiant, glowing complexion with only 10 to 15 minute sessions. Includes elastic head strap and recharging cable. Plastic and electronics. Approx. 8"L x 7 1/2"W x 5"H.