EMS Microcurrent Stimulation: Microcurrents promote collagen regeneration, activate skin cell metabolism, accelerate skin repair, and tighten the skin. Effectively reduces dark circles, eliminates under-eye bags, and delays facial aging. LED Light Therapy: Red light (640-650nm) combats premature skin aging – penetrates deep into the subcutaneous tissue, activates collagen, and improves fine lines. Orange light (540-450nm) repairs fragile and sensitive skin – refines the skin and improves dullness. Blue light (440-450nm): anti-acne cleansing, balances oil and water, and combats oily acne-prone skin. High-Frequency Sonic Vibration: 11,500 (±2,000) high-frequency vibrations per minute. Vibration promotes blood circulation around the eyes, which helps reduce fatigue and diminish dark circles and under-eye bags. Heated Eye Massager: Temperature 38-45℃. This heated facial massager opens pores, promotes blood circulation, and aids in nutrient absorption. The portable eye massager has an LED display and USB fast charging.