EMK YL/B Audio Digital Optical Fiber Cable Square To Square Audio Connection Cable, Length: 20m(Transparent Gray) Filter-Strap Satchel Support video resolution up to

Support video resolution up to 3840x2160 @ 30Hz

The ear hook can be adjusted according to different ear shapes

3LED lighting design

One Package Size 79cm * 20cm * 20cm / 31

Support VRR variable refresh rate to solve the problem of screen freeze and tearing

EMK YL/B Audio Digital Optical Fiber Cable Square To Square Audio Connection Cable, Length: 20m(Transparent Gray) Filter-Strap Satchel Support video resolution up to1. Fine sound quality, reduce interference, fine workmanship, standard interface 2. Dolby Surround technology, 250Mbit s transmission bandwidth 3. High quality optical fiber, strong transmission signal, the core is completely immune to electromagnetic interference and radio frequency, the fiber heat resistant temperature up to 135 degrees Celsius, the angle of light up to 60 degrees, to provide you with a transparent and bright shocking sound 4.