The three-in-one chip provides a combination of three wavelengths: 630nm, 660nm, and 850nm.
Portable:Designed for convenience, it features a USB rechargeable , allowing you to enjoy anytime, anywhere. Whether you're at home, in the office, or traveling, it's easy to incorporate into your daily routine without hassle.
Smart Settings: The smart controller includes timer for worry-free.
Best-Fit & Comfortable:Made from soft,silicone, it gently contours to your face, offering a luxurious,experience every time you wear it.