- Dec 1, 2012
I forgot to address battery life that you brought up earlier. I don't have any accurate measurements of the battery lives of these headphones. With pretty high volume setting BTE-50 battery lasts about 5 hours or 4 workouts. However, I charge them every other night just to be safe. BTE-50 warns you when the battery is low, but the battery only lasts like 5 minutes after the warning. Thus it is best to just avoid reaching the warning point entirely.
BTE-50 might have the worst battery life of all the models I have had, but they're also the loudest in volume.
That's not too great battery life. Mine is 10 hours and has plenty of volume for me.