Anzu - Smart Glasses (Rectangle Blue Light + Sunglass L)Razer Anzu Smart Glasses with Blue Light Filter, Polarized Lenses, Built in Mic & Speakers, Touch & Voice Assistant Compatible, 5hr Battery Smart Glasses Blue Light Filtering and Polarized Sunglass Lenses Included: Its blue light filter lessens screen glare to protect your eyes, reducing eyestrain so they feel fresh and focused while enjoying entertainment or working, while the polarized replacement lens shields your eyes from the sun Low Latency