Trinity Beauty Device: It is an over-the-counter hand-held device intended for the use in the treatment of full-face wrinkles with 7-color modes & thermal & vibration What s in the Package: face and neck massager * 1, USB-C cord * 1, manual * 1 How to Use: It is recommended to use it once or twice a day for five to ten minutes each. Cleanse the face and apply some skincare products before use. Remove the cap, long press the button to power on and select the mode you need This facial massager tool is suitable for all skin types which makes it a decent present for any occasion such as Mother s Day, Father s Day, Birthday, Christmas, etc. And it is lightweight and portable which is easy to carry and you can use it anywhere We are always here to help. We will get back to you within 24 hours if you have any problems.