TheraFace Mask by Therabody is the breakthrough FDA-cleared LED light therapy mask with vibrating massage.Key Features: LED treatments using three types of LED light therapy technologies and 648 LED lights Vibrating massage treatments using 17 QX-Micro motors, delivering massaging vibration to key pressure points on the face and scalp A cordless, hands-free design, with an adjustable strap, and a hard-shell casing with smudge-proof finish