Good sound, but no battery life after 1 year
My original opinion was positive, but after a year of use, I'm forced to come back to it because it bores me so much...
I repeat, the sound is great, they're comfortable, light and the ambient mode is practical (albeit energy-consuming).
However, I have the same problem as with other wireless headphones... they don't charge or don't charge completely.
No matter how much I clean the connectors on the case and the earphones, every other earphone is at 20-30% when I open the box to use them, so you can imagine how annoying that is... especially as they're supposed to last 10 hours (+30 hours with the case), except that now they charge from 0 to 100% in 1 minute and don't even last an hour (sometimes it's 15 minutes).
And the connector system needs to be overhauled, because clearly it's not up to scratch, quite often you have to press down quite hard for the contact to make even though nothing seems to be blocking it.
All in all, I've got very mixed feelings about these headphones, they're good but they've got a very big problem.