One thing I have noticed with the E8 Version 2.0 is that the left earbud issue where if you forget your case like I did yesterday and the earbuds were not in the case for a long period the left earbud came back to life without the need for the case. I think on version 1 if you left the earbuds out of the case for a prolonged period the left earbud would switch off whereas the right earbud was fine?
B&O staff answers as a no-brainer.
I said their E8 v2 can not control the left unit when that case ran out of battery. It lead to L unit stops earlier than R unit while in use.
They try to instructed me about how to use, connecting ways of R to L...etc.
I said I am fully read and understood what written in the manual. And all of that have no relation to my situation.
I wasnt user who leave L unit alone or further than 20cm from R unit (B&O staff tried to conclude this was my situation!)
I wasnt user who let any of L or R unit operates longer time than the other, nor charge one of them longer time than the other.
I did not forget to put both in to their charger each time after use.
... etc..etc.
All factors are the same. Nothing difference. Still, L end of battery much earlier than R.
Sometimes I found L unit stop operating( mute after series of "beep" signal - low batt signal) much longer than R unit which remains 40-50% battery.
Any times it happen, I found the charger was end of battery.
WHY
Maybe you guys know that L unit can not turn off itself. Only R unit can auto shutdown. That is designation.
OK not a big problem.
The charger will shut it down, so just put them (L or both) into the charger after use.
But somehow the charger becomes end of battery after some minutes or hours.
Then, phenomenom will be same as said above.
=> If you wanna avoid L unit to be death earlier than the R, try to keep charger's battery level 2 of 3 or more (2nd indicator led is lit)