WAOHAM 670nm Red Light Therapy Glasses — Wearable Eye Care Device, UV-Free, 4 Timers (10/15/20/30 min) with Auto Shut-Off, Fits Over Prescription Glasses, USB Rechargeable

Targeted 670nm red light delivers gentle, UV-free therapy to support visual wellness and help ease eye strain and fatigue associated with screens. The wearable design lets you receive regular treatments hands-free while working at a computer, reading, or relaxing. Select from four session lengths — 10, 15, 20, or 30 minutes — using the simple one-button control; sessions end automatically with the built-in auto shut-off. Brightness ramps up gradually over a 60-second interval to allow natural eye adjustment. Weighing 0.33lb, the lightweight frame is designed to fit comfortably over prescription glasses so you can keep your eyewear on during use. Powered by a USB rechargeable battery and packaged in a compact form, these glasses are convenient for daily use at home, in the office, or while traveling.