Material Silicone Colour Blue Power source Corded Electric Product benefits Exfoliating, Cleansing Comfortable design: ergonomic design, comfortable to hold, delicate brush can cover more skin area; micro-pulsation anti-rotation technology, the inner and outer circles rotate in opposite directions at the same time, effectively clean the face; the soothing mode and the clean mode can be switched with one button. High-quality material: environmentally friendly skin-friendly silicone brush head, nano-grade bristles, non-toxic, tasteless and does not hurt the skin. Equipped with 3 cleaning brush heads: nano-grade brush head, silicone basic brush head, and silicone enhanced brush head. Product features: using ultrasonic vibration technology, effective cleaning and massage, increase skin absorption capacity, improve skin elasticity, 2 minutes a day, let the skin get care. Product size: exquisite boxed, size 23.2*17.5*8.1cm, available in blue and pink colors. Convenient charging: USB charging, no need to disassemble, easy to carry, long standby time.