INFORMATION Blackhead Remover Vacuum Cleaner, LCD Screen Rechargeable Facial Cleansing Brush, IPX7 Waterproof 3-in-1 Facial Cleanser for Exfoliation, Massage and Deep Pore Cleaning Product parameter: Rated power: 3W Battery capacity: 3.7V/900mAh Charging voltage: DC5V/1A Charging time: 3-4H Working time: about 20 days Speed: 180/270/360rpm Suction: -56KPa (residue), -58KPa (acne), -60KPa (black heads) Blue light wavelength: 420nm Red light wavelength: 630nm Working temperature: 0 to 45C Storage temperature: -5 to 55 degrees Celsius Waterproof rating: IPX7 Buttons and LED display: 1. Power switch/speed adjustment 2. Acne (blue light)/tighten skin (red light) button 3. The speed indicator screen is displayed, which is clear at a glance 4. Charging/battery screen display 5. Blackhead suction function, easy to remove blackheads 6. Microfiber brush for deep cleaning 7. The main body of the multifunctional cleansing instrument, simple and convenient Feature: 3 suction modes and 4 suction probes can meet the care needs of all types of skin. 3 suction modes Residue: The suction power is weak, suitable for cleaning the makeup residue in the pores. Acne: Medium suction, suitable for cleaning acne or acne. Blackheads: strong suction, suitable for cleaning blackheads. Note: If the skin is fragile, it is recommended to remove blackheads in the "residual" or "acne" mode. 4 suction probes Large probe: mainly used for forehead and cheeks. Medium probe: suitable for oily skin. Small probe: for thin, tender and sensitive skin. Oval probe: mainly used to smooth wrinkles.