New and in sealed box Triple Chip LED Technology: Experience enhanced light therapy with our LED mask, featuring tri chip LEDs that emit both 630nm and 660nm red, as well as 850nm near-infrared wavelengths for comprehensive coverage and effectiveness. Adjustable and Comfortable Fit: Designed with your comfort in mind, our mask offers an adjustable strap to ensure a secure and comfortable fit for all face shapes, making it easy to incorporate into your daily self-care routine. USB Type-C Rechargeable: Convenient and portable, this LED mask is equipped with a USB Type-C rechargeable controller, providing long-lasting power for light therapy sessions at home or on the go. Easy-to-Use Design: Simplify your wellness routine with intuitive controls and a user-friendly interface, allowing you to effortlessly customize your light therapy experience with just a few clicks.