NuFACE Trinity PRO ? the newest solution to anti-aging has a myriad of new features such as a rechargeable battery, the capability for interchangeable treatment attachments, and a Smart Skin Sensor that measures the skin?s hydration levels, allowing the device to output the optimum amount of current at the desired setting. The results can be so dramatic and immediate that microcurrent treatments are often referred to as ?non-surgical face-lifts?, and known on the red carpet as ?The 5 Minute Face-Lift.? Kit Contains: NuFACE Trinity PRO Facial Toning Device in White NuFACE Trinity Facial Trainer (Microcurrent Attachment) NuFACE Gel Primer Charging Cradle User Manual and Quickstart Guide 2 year warranty Directions: Each treatment should last 5 – 20 minutes. We recommend using the NuFACE Device at least five (5) times a week, for the first 90 days. After that, 2-3 times a week to maintain results.