Eye and lip beauty device with heating, vibration, and ion introduction functions. - Model Number: 4QH-8 - Voltage: DC 3.7V - Output: 3W - Charging Time: 2.5 hours - Product Color: Pink - Temperature Range: 42℃-72℃ - Functions: Heating, Vibration, Ion Introduction Thank you for viewing. I'm selling this because I want to pass it on to someone who will use it. Thank you. I will include a small bonus when I ship it.