Blackhead Removal Suction Machine Grease Removal Electric Face Pore Cleaner Vacuum with Camera White Item Type: Blackhead Removal Machine Material: ABS Use: Clean and remove blackheads Power Supply: USB Charging Battery Type: Lithium Battery (Included) Battery Capacity: 750mAh Use of Suction Head: Elliptical Suction Head: For wing of nose Large Round Suction Head: For stubborn large blackheads Small Round Suction Head: For the apex of the nose   Usage: 1. Select a suitable suction head and install it. Note: When replacing the suction head, it is necessary to rotate the suction head and do not directly press it down to avoid affecting the suction force. 2. Long press the "button" for 3 seconds, three gear indicator light flashing, then short press the "button" into gear work. 3. Press the "button" to increase one gear, for a total of three gears. . 4. When sucking black head, please adjust to the appropriate gear. Move the suction head slowly in the part that needs care, and do not suck the same part for a long time. (Before the suction head leaves the skin, please open the suction head to the side to release negative pressure air, it can be easily removed. Do not pull up directly pull or move, to avoid the skin is pulled or to be red.) 5. After use, long press the "button" for 3 seconds to shut down the product. Note: Blackhead suction instrument with blackhead export liquid use effect is better. After use, please do a good job of skin moisturizing repair and sunscreen..