Gunnar Optiks Computer Blue Light Blocking Glasse's Emissary, Onyx Frame, Adult/Unisex BX8071512100 A high-quality noise-cancelling microphone insures

A high-quality noise-cancelling microphone insures your chat partners will hear you loud and clear during the Internet conversations

Signal Connectors (no cables): HDMI

5 Tool-Less 3

Audio video cable for noise-free signal transfer

Gunnar Optiks Computer Blue Light Blocking Glasse's Emissary, Onyx Frame, Adult/Unisex BX8071512100 A high-quality noise-cancelling microphone insuresPRODUCT DESCRIPTION GUNNAR produces the only blue light blocking computer and gaming glasses with Patented Lens (#9417460) Technology that is recommended by doctors to protect and enhance your vision. GUNNAR improves performance while viewing tablets, smartphones, TV & computers to reduce digital eye strain, fatigue and headaches. Unlike other blue light blocking glasses, GUNNAR developed the Blue Light Protection Factor, telling you exactly how much