Blue Red Light Therapy Mask for Face, 7 Colors LED Face Mask Light Therapy, Led Face Mask Light Therapy At Home Features & details Use the remote control to switch colors at will. It only takes 15 minutes a day and is super easy to use. There are 7 different colors of light to suit your everyday needs. It's a great gift for yourself, your girlfriend, or your wife, and I'm sure they'll love it. We use more comfortable materials so that you don't feel stressed during use. Allow you to enjoy in a variety of places. product is portable and can be used anywhere.