red lens fitover blue light blocking glasses retro eyewear dsxm1808 r100 Color:Black Linsenhöhe etwa 1 5/8 Zoll

Linsenhöhe etwa 1 5/8 Zoll (41 mm)

Crystal-clear lenses designed for comfortable everyday use at work

LED-Lampen und digitalen Bildschirmen emittiert werden

die Bügel (Temples) abfallen oder eine Schraube herausfällt

Easy to Use: Simply hold the device and let the soothing technology guide your body and mind into a state of deep tranquility

red lens fitover blue light blocking glasses retro eyewear dsxm1808 r100 Color:Black Linsenhöhe etwa 1 5/8 ZollAcrylic lens, TR90 frame without spring hinges Ultimate Blue and Green Light Blocking: Red lenses filter out 100% of sleep disrupting blue and green light. Frame width about 5. 75 inches (146mm) Lens width about 2. 32 inches (59mm) Lens height about 1. 97 inches (50mm) Bridge(DBL) about 0. 51 inches (13mm) Temple length about 4. 80 inches (122mm) Ideal for nighttime screen use, late night reading, or pre sleep relaxation, these glasses protect your