I was just about to buy the XM3s, but then watched a random Youtubers long term review. He said that you cannot switch between multiple devices, but will have to disconnect and re-pair the headphones every time? Is it true? Don't the XM3 support pairing with 8 devices and then when you want to switch, you can just tap connect on the other device?192.168.0.1router login192.168.1.1