Vibration Massage therapy is an extremely hot beauty technology & has been a sensation in skin care tools. *SZSYDESIGN Facial Massage Beauty Bar activates skin to keep moist and elastic through 6000 rotations per minute vibration, which help in skin blood circulation, and give the facial muscles stimulation to achieve a firm effect. It can be used in bathroom with waterproof structure. You can use it with uplifting, super hydrating, anti-oxidant & anti-wrinkle lotion products for better results. Mainly used on forehead, nose, cheek, neck, clavicle, shoulder, arm, hands & legs. Power source:1 x AA battery(not included) Net Weight:60.0g Package Include: 1*New Version Energy Beauty Bar in Gift Box 1*Nice black velvet pouch 1*English manual About us: SZSYDESIGN are professionally design and sell beauty bar. And we would reply your any message within 24 hours. Please buy it with confidence.