Electric Massage Belt with Red Led Lights, Waist Care Belt. Adjustable Brightness and Timer Settings--Suitable for Office/Home Use, Home Care Solutions, Workspace Comfort, Stylish Design, Durable Construction. Suitable for Nursing the Waist, Neck, Knees, Thighs, and Other Areas. It Is the Best Choice for Postpartum Care, Fitness Care, and Care for the Elderly.