4in1 Colors Portable Silicone Red LED Light Therapy Facial Face Mask. 4-in-1 LED Light Therapy: Combines 460nm, 590nm, 630nm, and 850nm wavelengths for comprehensive skin care. Anti-Aging & Rejuvenation: Functions include reducing wrinkles, increasing blood flow, and improving sleep quality. Portable Silicone Design: Lightweight 1.2kg mask with flexible silicone material for comfortable home use. Long LED Lifespan: Equipped with 240 PCS LEDs boasting a 100,000-hour operational lifespan. Full OEM/ODM Support: Customize logo, color ratio, and user manuals with low MOQ and professional design services. 24-Month Warranty: Comprehensive warranty covering quality issues with free accessory replacements. Multiple Certifications: Product holds CE, FCC, RoHS, and EMC certifications for safety and compliance. Flexible Control Options: Features light timer and dimmer control with dual switches for red and infrared modes.