Either way, Bluetooth will never be as good as wired. There is a loss in quality when streaming through Bluetooth. Plus, who knows the long term effects of having a high frequency Bluetooth headset next to your brain 8 hours a day will do... I don't want to be a part of some new generation experiment. There has been a demand for better Bluetooth signal and the only way is to crank up the frequency. You don't know how powerful those waves are, goes right through your body. I keep my Bluetooth Samsung Gear Fit2 turned off most of the time.