Specification: Item Type: Hydrogen Oxygen Bubble Machine Material: ABS Voltage: 100-240V Optional Power Plugs: US Plug Features: Antioxidant: The anti-oxidation of hydrogen in hydrogen-rich water helps the body to eliminate toxins from the body. In addition to malignant free radicals: stimulate the body's self-repair mechanism and improve overall health. Anti-aging: enhance skin vitality, whiten skin, improve skin inflammation, and effectively moisturize. Equipped with 3 types of cleansing head, large, medium and small spiral heads to meet different needs. Can be used with a variety of solutions: A bottle of hydrogen-rich water to improve skin quality; B bottle can be equipped with a variety of unique advanced solutions. User-friendly mirror design for easy use. Bluetooth phone + music combination, while listening to music, soothing mood and relieving stress. Package list: 1 x Main Machine 1 x Power Cable 1 x Manual 2 x Bottle 1 x Handle 3 x Cleansing Head(Small, Medium, Large) 2 x Scraping Head