This is a customer return center item. Tested and working.Questions? Leave a comment below! What it is: An FDA-cleared LED lip treatment device that targets the entire lip area to boost collagen, firm skin, and smooth fine lines and wrinkles. What it does: Targeted LED red lights penetrate the unique, delicate lip skin to improve circulation for enhanced natural color and visibly fuller, more defined lips over time. Multiple wavelengths boost natural collagen production to reduce fine lines and wrinkles and smooth skin around and on the lips. How to use: Insert mouthpiece and close mouth to hold in place. Device can also be used without the mouthpiece by detaching the tray and holding the device against the lips for the duration of treatment. Tap the On/Off button to power on the device and use for the preprogrammed treatment time of 3 minutes. Remove the device and clean the mouthpiece with lukewarm water. Pro tip: Follow with the DermInfusions Plump + Repair Lip Treatment (sold separately) for instantly plumped and hydrated lips with enhanced color. Includes DRx SpectraLite LipWare Pro, USB charging cord, storage bag and user guide To charge your device, only use the supplied Universal USB-C Power Cord Mouth tray is medical-grade TPU silicone; device piece is ABS plastic with rose-gold electroplating Made in the USA