Product Information Size: 64 x 104 x 21mm Battery: AAA Alkaline Benefits: A beauty device with micro vibration that improves facial contour, skin tone, and reduces the appearance of fine lines, wrinkles. Using Chinese's traditional 'Gua Sha' treatment to enhance facial line, neck wrinkle and décolleté line. The titanium-made massager head is safe for sensitive skin. Compact design. Triple Ion Mode to smoothen the skin texture and helps penetrate the active ingredients into the skin effectively. For detail information please visit: https://www.yesstyle.com/en/tcuc.USD/coc.US/info.html/pid.1092880267?cpid=1092880266&googtrans=en&utm_source=GoogleAds&utm_campaign=1424525216&utm_term=&utm_content=54841302126_274199995080&utm_medium=Shopping&bac=MIEU1SGQ&mcg=paidsearch&gad_source=1&gclid=CjwKCAiAloavBhBOEiwAbtAJO3e0l3BbEC_KZiqyiXW_acQZob9E2K2ZtxVqM-mpxGp-u6tCLGQvmxoCkHgQAvD_BwE It does not come with original packaging, device runs on AAA batteries. The device is cleaned after each use. Screenshot of receipt from YesStyle.com is included in image as proof of purchase. This is a used device.