У вашего броузера проблема в совместимости с HTML5
So my BeatsX stopped working after a year. I had a blinking white light three times or an alternating red and white light or a blinking red light. They would charge but never seemed to allow me to pair them to my iPhone. I stumbled upon the fix while fixing the drift on my son’s Nintendo Switch.
I got a phone call at the end of the video so it cuts out but basically you got to allow it to work in. It might not work instantly so don’t get upset if it doesn’t work perfectly right away. Also my BeatsX still mess up from time to time, mostly they just turn off at random, which is annoying.
If this doesn’t fix it and you still get the red and white alternating lights try plugging it in for a couple of minutes then holding down the button after you disconnect the power cord. I hope this helps.
Link to the contact cleaner: https://smile.amazon.com/WD-40-Specialist-Electrical-Contact-Cleaner/dp/B00AF0OFVU/ref=sr_1_4