У вашего броузера проблема в совместимости с HTML5
TLDR: If your budget is around 100-150 dollars then don't get the PC Astros. Instead, get the HyperX because it's great overall. Get the Astros if you can afford the 200 USD as of the release of this video because of how great it goes with the mixamp.
For PC Gamers: the mixamp is 103 and the HyperX Alpha are 99 so you can do it this way as well.
TWITCH: https://twitch.tv/TheLaminator11
TWITTER: https://twitter.com/TheLaminator11
Track: Jim Yosef - Imagine [NCS Release]
Music provided by NoCopyrightSounds.
Watch: https://youtu.be/6V1BWVNLCkU
Free Download / Stream: http://ncs.io/ImagineYO