【Real-time Visualization】Equipped with a convex lens, this device allows efficient and safe blackhead removal without the need for an app, providing real-time skin monitoring with zero delay. 【Multi-functional Skin Care】Effectively addresses various skin issues including enlarged pores, blackheads, acne, rough skin, and dullness, helping restore smooth, radiant, and fair complexion. 【Customizable Modes】Features three modes: Strong mode for oily skin, Comfort mode for normal skin, and Gentle mode for sensitive skin, catering to different skin types. 【LED Illumination】Built-in LED light ensures effective and safe skin cleansing even in dim environments. 【Versatile Suction Heads】Comes with three specialized suction heads: Small round head for delicate areas, Large round head for powerful blackhead removal, and Oval-shaped head for reducing fine lines and improving skin elasticity. 【Usage Recommendations】For optimal results, use once a week for sensitive skin, twice a week for oily skin, and apply zone-specific care for combination skin. Specifications: Input Voltage: DC 5V-1A Power Input: 2.8W Suction Power: ≤65KPA Material: ABS Charging Method: USB charging Charging Time: 1-2 hours Battery Capacity: 400mAh, 3.7V Dimensions: 4 x 4.1 x 16.5cm