Manufacturing Process: Machine Made
Color: white / pink
Applicable scenes: home Power: 1 * AAA Battery(not included)
Ordered 2 pcs. Came in one package. When I got it, I was scared when I saw the crumpled boxes. Whole and work fits finger battery. When touching the skin, begins a light vibration. There is no power adjustment or switch. You stop touching and it turns off. I don't know if that's enough. Quality will not say that at altitude. But for such a price will go. Thank you!