I am selling this because I didn't use it. Product Description: [8-in-1 Multi-Functional Facial Device] This multi-functional facial device combines popular features such as ion export, ion import, heating, EMS, 3-color LED (yellow/red/blue), and vibration! Easy and quick! Achieve authentic care from moisturizing to lift care at home, and beautify the overall impression of your neck! For those who are concerned about their face and neck, and want to look beautiful in profile! Please refrain from purchasing if you are a nervous person or have particular preferences, as this is a used item.