Double Down

Definitely, the main drawback is the holding headphones in the ears. Either here want or like here. If that does not want, you lose all the soundproofing of intra and quality in patie then. I have changed the tips to enjoy it.
Otherwise no problem of bluetooth pairing, has always worked perfectly.
15 min before the end of the battery, a voice warning you.
By cons when the headset is put out music by the direct purview smartphone, so not super discreet if not careful, but it's a pb side or smartphone application.
I use it for everything, quiet listening, jogging (with a bandanna that goes on here ears still want better), and telephone.