Fall in love with your polished, airbrushed-like, flawlessly-finished complexion that only Sonicblend Pro can give you. You will love how Sonicblend Pro quickly and easily applies your favorite makeup for a perfectly even, blended and seamless finish. It even improves the look of fine lines and enlarged pores all in one simple step. Enjoy the professional version with a 20% power increase for an even more flawless makeup application. Please note recommended for use only with 5V 1A or 5V 2A wall charger or via USB slot on your personal computer. Any wall charger with different specs can cause the unit to overheat.