The MN9 LED Face & Neck Mask delivers professional light therapy with 3 adjustable modes combining Red, Blue, and Near-Infrared wavelengths (460nm/630nm/850nm). Made of medical-grade silicone, it provides comfortable full-face and neck coverage with 624 LEDs for enhanced skincare. It helps support collagen production, reduce wrinkles, improve acne-prone skin, and promote healthier-looking skin. Equipped with a 2000mAh battery, USB-C charging, and portable design, it is ideal for home beauty routines.