Multifunction facial device with a black design, featuring mode switching and intensity adjustment. - Brand: YA-MAN - Type: Facial device - Color: Black - Accessories: Charger, USB cable - Functions: Mode switching, intensity adjustment Used 1-2 times. It resonated with my upper teeth implants and caused pain, so it may be difficult for those with implants. However, after enduring it, my face felt warm and tingly, with a slight muscle ache, giving the impression that it was effective. The box is not included, but it will be carefully wrapped in bubble wrap for shipping. Thank you for viewing.