Skin Care 4in1 Colors Silicone Red LED Light Therapy Facial Face Mask. Comprehensive LED Therapy: 480 LEDs with 4 wavelengths (460/590/630/850nm) for anti-aging and skin rejuvenation. Long Lifespan: Durable design with a rated lifetime of 100,000 hours. Flexible Customization: OEM/ODM services including logo printing, custom color ratios, and user manuals. Fast Sample Production: Sample orders shipped within 1-7 business days; hot models in stock ship in 3 days. Global Certifications: Certified by CE, FCC, RoHS, and EMC standards for safety and compliance. Extended Warranty: 24-month warranty covering quality issues with free accessory replacements. Low MOQ Policy: Minimum order quantity starts at 1 piece with no price difference for bulk orders. Dual Light Switches: Independent control for Red and Infrared light modes with timer and dimmer functions.