EASY TO SHAPE FACIAL CONTOUR: Get a perfect chiseled jawline with this microcurrent jaw exerciser. Preserve the firmness of your skin for a more youthful appearance as the jawline shaper uses microcurrent pulses to rejuvenate dead cells and enhance skin elasticity. STAINLESS STEEL MASSAGE HEAD: Double Chin Reducer Massager features stainless steel massage heads that conduct microcurrent pulses more efficiently throughout your facial skin. The massager can be used with or without a mask to achieve desired results, please always make sure you have a thick layer of serum or a face mask sheet so that the element has conductivity. 3 ADJUSTABLE MODES: Press the power button to access three speed modes. Fastest mode vibrates pulses at up to 8000 times per second that penetrate deep into multiple layers of skin. This promotes blood flow introducing for more nutrients into the skin. 15 MINUTES OF MAGIC: Use the jaw workout device for just 15 minutes a day for amazing skin. The device is easy to use and can be charged via USB from wall plugs, computers and laptops. Compact facial massager can fit into your purse for easy use even when you are travelling. CURVE FIT: Integrated neck band provides a secure fit around various head sizes. Hands free operation lets you continue with your activities at home or office as the jaw line exercise device works to give you firmer and wrinkle free skin. [PRODUCT FEATURE Safe but effective. Thinning your cheeks and chin, reducing double chin, improving loose skin, enhancing skin elasticity, can make the face smaller and smoother, and increase facial lines. This face-lifting device is very suitable as a gift for female friends. This will be the best gift for women's beauty. [SPECIFICATIONS Material:ABS+PE Power supply mode:USB Cable Charging Charging voltage:DC 3V Power used:MAX 5W Battery capacity:400mAh Vibration frequency:8000 rpm Working hours:15min Standby time:45 day Host color:White Host size:140*183*66mm Net weight of main engine:100g pack: 1*Face Slimming Apparatus