1. The surface has undergone a three-layer paint process, which will not fade and discolor, and will not produce scratches. 2. Smart cycle 6 Qixiang, massage the temples and the eye acupoints on Saturday, soothe eye fatigue in 10 minutes. 5 massage modes, choose as you want, bringing a professional masseuse-like experience. 3, 180 ° folding design is portable and easy to store, the arc shape fits different sizes of face shapes. Elastic adjustment for different head circumferences. 4,1100MAh large battery lasts a long time, one charge, 90 minutes battery life, 6-10 times available. 5, smart touch control, touch sensitive operation is simple. Skin-friendly PU skin is smooth and smooth, and cares for the skin.