Jbl Tour One M2 noise-Cancelling wireless Headphones with microphone - Black

The product is good: comfortable, good sound, good ANC. However, the one I received in "perfect condition" has two problems: - It stinks of the previous person's perfume, and when I take it off, my ears smell that perfume. I've cleaned the headphones, but it doesn't go away. Changing the earpieces would have been the least I could have done for the reconditioning. - The battery life is at 30% of its maximum capacity (+or- 10h instead of 30h with ANC active). I find this unacceptable for a product declared to be in perfect condition, the battery life has clearly not been tested. It doesn't make me want to buy anything from this site.