Under Eye Red Light Therapy Glasses use red light therapy and microcurrent technology to help relieve eye fatigue in about 10 minutes per day. Regular use can stimulate facial muscles, boost ATP production and cell renewal, reduce puffiness and dark circles, and reveal brighter, more youthful-looking eyes. Ideal for people who spend long hours in front of screens or stay up late. Key benefits - Reduces eye fatigue, puffiness, and dark circles with quick daily sessions - Supports facial muscle activity and cellular renewal for a refreshed appearance - Brightens the eye area for a more awake, youthful look - Suitable for screen users and late nights How it works and settings - Modes and levels: four modes with three adjustable intensity levels - Power: long press to turn on/off; short press to switch modes - Start with the lowest intensity for first-time use - If left and right stimulation are uneven, press the weaker side more firmly against the skin Usage guidance - 1. Clean the face thoroughly, removing makeup, especially around the eye area - 2. After cleaning, apply water, gel, moisturizer, or eye cream to the working patch or eye bags to keep the area moist This moisture acts as a conductor; without it, operation may be unavailable - 3. If stimulation is uneven, press the weaker side tightly against the skin Battery and charging - 90 mAh rechargeable battery with USB-C - Charge via adapter or power bank; about 30 minutes to charge - Red light during charging, green light when fully charged - Up to 90 minutes of use on a full charge Use scenarios - During a workday to relieve eye fatigue from on-screen time - After late nights to brighten the eye area and reduce puffiness - Quick breaks at the desk to refresh eyes between tasks