Product information: Charging voltage: DC 5V Working voltage: DC3.7V Maximum power: ≤2.5W Working negative pressure: -60~-70kpa Charging time: 2H Use time: 1-2H Weight: 117g Product size: 171*48*43.7mm Color Category: White Warranty period: No warranty Nozzle: Small (diameter: 6mm) Large (diameter: 10mm) Ellipse (length: 12mm short: 6.5mm) Tip material: Silicone Gear position: 3 (soft, normal, strong) Packing list: Blackhead meter*1 Note： 1. It is forbidden to use the host without a nozzle. 2. This product is charged with a DC5V adapter, the battery symbol in the window will be displayed when charging, the red light will be on, and the green light will be on when it is fully charged. 3. After power on, when the battery power is low, the battery symbol in the display window flashes 10 times and then the power is turned off. Please charge in time. 4. Please do not use alcohol, detergent, mercury, alkaline, acid and other products to clean the host. 5. Not recommended for children and pregnant women. 6. It is forbidden to use the skin wound. 7. The host is not waterproof, please do not wash it with water, and the suction nozzle can be detached and kept for independent cleaning and disinfection. 8. The air-tight structure is built-in to the host, which prohibits the bare machine from falling down.

Product specifications