I have here a long time rummaging at Amazon for good but cheap Bluetooth headphones. I opted for this one and did not regret it! The headphones sit 1A in the ears, they do not fall out, whether I jog, do strength training or exercises such as. Burpees, those things sit! The reception is great, even if I leave my phone and I are about 8m removed does not break the connection. Only when I was still a little further distance myself it starts to stutter and that happens most times very briefly when I get dumbbells from the other corner. Once I'm close enough again to my phone continues the music, I do not reconnect. Also the sound is great, really for the money more than I expected.