The weirdest thing dealing with Bluetooth I saw with my Hopper 3 & 4K Joey was when I paired my Sony SRS-X55 to my 4K and then the Hopper 3 was the Hooper 3 would take priority even when the speaker was inches away from the Joey and the Hopper 3 is downstairs and over 30' away. I eventually had to reset my speaker, remove the pairing from both Dish units, and then pair it to the Joey since that's the unit I'm most interested in using with the speaker. At one point, it seemed like the Hopper 3 and 4K Joey had the same Bluetooth ID since I had supposedly reset the speaker yet the Hopper 3 would still play to it. Like I said, weird...