Using high-tech, electric ion carbonation function, this Mole Removal Pen instantly sweeps freckles, age spot, flat moles, etc, without bleeding and side effects. 3 kinds of intensity for different treatment. Fully charged for more than 5 hours of continuous work. Safe to use: Using microcomputer technology, ionization of carbonization, non-ablative treatment and fast healing process without hurting the normal skin. 3 modes: 3 kinds of intensity for different treatment. Lower level is used on spot and freckle. Strong level is used on mole and skin tags. Replaceable needles: It comes with 5 fine needles and 1 coarse needle. Perfect for tattoo spot freckle fleshy nevus pigment. Convenient to use: This Mole Removal Kit is compact and convenient, fully charged for more than 5 hours of continuous work.