Feature: 1. Intelligent visual heating blackhead removal device awakens sleeping skin, constant temperature heat, with vacuum negative pressure. 2. Deep cleaning, 5 gears suction force does not stimulate skin, deep cleaning pores and good effect for blackheads removal. 3. Soft gear is used for the first time to test the skin quality. Middle gear is suitable for sensitive skin. Middle strong gear is suitable for oily skin. 4. Strong suction gear is suitable for oily skin, and the powerful gear is suitable for stubborn blackheads in pores. Meeting different demands. 5. Constant temperature heating and hot compress open pores to absorb and remove blackheads, moisture atomizes deeply into pores, and high‑frequency vibration brings out dirt. Specification: Condition: 100% Brand New Item Type: Blackhead Removal Machine Material: ABS Power: Maximum (2.5W) Rated Voltage: 3.7-4.2V Power Supply: USB charging Battery Type: Lithium battery Battery Capacity: 500mAh Efficacy: Cleans pores Usage: Step 1: Turn on the hot compress and massage your face to open pores Step 2: Hand debugging, adjust the size of suction. Step 3: Time control. Don't stay in one place for more than three seconds. Step 4: Apply pore fine serum to shrink pores. Probe Function: 1. Mini round hole head: small suction, suitable for both sides of the nose. 2. Small round hole head: small suction, used for sucking blackheads, such as thin and tender skin, sensitive skin. 3. Big round hole head: suction force is large, used to suck blackhead tight V face, need to move slowly on the skin, do not always suck for the same place. 4. Elliptical hole head: used to dilute fine lines, gently exfoliate, make the skin delicate elastic smoothly. 5. Middle round hole head: suction force is large, used for sucking blackheads, acne grease, need to move slowly on the skin, do not always suck for the same place. 6. Middle elliptical hole head: used for lifting and tightening, promote skin blood circulation, increase skin elasticity.. Package List: 1 x Blackhead Removal Machine1 x USB Cable 1 x Manual 1 x Mini Round Hole Head1 x Small Round Hole Head1 x Middle Round Hole Head1 x Big Round Hole Head1 x Elliptical Hole Head1 x Middle Elliptical Hole Head