JBL Tune Flex ANC Cancelling Earbuds (Grade A Refurbished) (Open Box)

These will get the job done, but I'm not a big fan of the ANC. It CAN work well, but it CAN be problematic. Im a landscaper, and these CAN drown out the sound of my gear, BUT any slight change in pitch, proximity, etc, sends it reeling, and trying new countermeasures. This results in wildly changing levels, and sound distortions. It can get really confused at times, too, and pop rapidly trying to adapt it's sound profiles, and it feels like my ears are popping. The bass response is decent, but not great. I listen to a lot of bass heavy music, and these definitely wouldn't make my top 10 list of earbuds. The minds and highs are pretty clear and sound good, but it doesn't even try some of the deeper frequency bass. There's definitely NOT a bass driver in here. (I don't know if it advertises that it does or not, but I've heard better bass from gas station earbuds, so.... Take that as you will) They have great battery life, and they pair very easily. They are fairly comfortable, especially with different earbud covers to tailor them to your ear (and you NEED a good seal for the noise canceling to be useful at all) included in the package. The range is respectable (it's still Bluetooth, so it's not gonna let you go far from the source) but range is not super important if you've got your phone on you. They're pretty decent earbuds, but I probably wouldn't order them again. I only ordered these because Sony stopped making the earbuds I used to love.