KTS Cordless Red Light Device for Ears Portable Ear Comfort Device with Adjustable Settings Charging Case&Replaceable Silicone earplugs for Daily Ear Care Use

- Portable and Easy to Use: Resembling everyday cordless earbuds, this device is lightweight and comes with a compact charging case (300mAh battery), making it convenient to carry and use at home or on the go. - Three Adjustable Intensity Levels: Customize your experience with three simple modes?tap the earbud to switch between M1 (blue indicator, 5mW), M2 (green indicator, 8mW), and M3 (red indicator, 10mW). - Gentle 650nm Red Light Technology: Designed with a specific wavelength of red light to support ear comfort. The non-bright light works gently by aiding healthy blood circulation in the ear area. - Daily Usage and Support: For best experience, use twice per day, 30 minutes each session. Always feel free to reach out?our customer support is available to help with any questions. - User-Friendly Operation: Turn on by holding the button, easily change modes with a tap, and enjoy consistent 30-minute sessions?timer continues even when adjusting intensity.