Good: plantronics nailed the design with backbeat fit series long back. This is an incremental/ revamped headset piggy backing on same design. If you run, there isn’t a better wireless one. I have used Apple AirPods / Pro, Beats, Sennheiser, Sony to name a few, none came close to comfort & awarenss this design provides. My earlier BBFIT lasted me a few years. Only days ago one speaker sound was dead and still good battery life which is amazingBad: while exercising or running, tactile buttons works best. Touch ones not so much. The rubber/silicone doesn’t seems so flexible as original BBFIT which use to just adjust to shape. Backbeat iOS app still horribleBattery life yet to be seen...

Tried them for an outdoor run and loved them:- very comfortable on the ear- can last about 6h- you can hear outside noise, but not enough to bother you- sound quality is not amazing, but it is not bad eitherFor the price, they are really great sports wireless earphones

Bought these as replacement for my husbands Christmas present.These are his second set. First set still work but he’s had them years and are looking a bit worn.Quality of sound is excellent.Easy to use.Fit is perfect and really secure.Used daily for running and in the gym. Never had any issues and these are the same.He uses them for work linked in to listen into meetings. Also for watching films on iPad etc.Can’t fault them at all.

These are great for working out. Comfortable fit, great sound and battery life. Easy to pair to the phone. Very secure how they sit on your ears/head.

I bought these for my husband as a gift and he absolutely loves them. He raved about them for a full two weeks every day until he now just smiles whenever he puts them on. He loves the look of it, the ease of putting them on, the battery life, sound quality and so much more. Buy them, you won't regret it!