Detachable design, easy to replace the heads according to your needs. Small size and ultra-light, comfortable to grip, easy to use and convenient to carry. Micro-oscillation technology sweeps away unwanted hair in one step, without pain or irritation-unlike laser or thermal hair removers. Instant, pain-free hair remover that's safe and gentle on the most sensitive skin. Ideal for facial hair and perfect for bikini, belly, arms and under arms, hard to reach areas on legs, and it's safe on all skin types and colors.