A:AnswerNo; Al, the JLab GO Air POP bluetooth wireless earbuds do not have ANC (Noise Cancellation. I know that it is a typo but you said "Nosie" Cancelation ... HAHAHA!
I wish it did have Nosie Cancelation - Then my nosie girlfriend wouldn't hear what I was saying to my buddy on the phone / end up saying something embarrassing in the backround when I am on the phone to my friends (Like that I still wear ninja turtle underwear. OMG - I hate her for that! I still get teased.)
If you want ANC at this price point I think there might be a model of Jabra earbuds that ANC for around $30 (not sure about your local BestBuy).
I didn't really see anything below for BestBuy's suggestions in this form. I couldn't see a page for the Altec Lansing - NanoBuds ANC ...so I don't know the price.
Sorry that I couldn't help more. Good luck, Al.
A:AnswerYes, but if you have multiple devices paired to them, you have to manually connect them in PS4 settings. I haven't found a way to have them switch automatically from my phone to the PS4.
A:AnswerOnly just barely loud enough to hear in a loud space (riding a bus or subway for instance) to be honest. It would be nice if they were a bit louder, but they are very good for $20 imo.
A:AnswerI am surprised to see JLab providing an incorrect answer here. This model does not power ON without a case. This is a design flaw and multiple reviews on various sites brought the issue.
A:AnswerYeah that's a pretty big design flaw. I left to go for a run so I didn't bring my case and this flaw combined with the "feature" that they automatically disconnect and power off after a couple minutes if you don't start playing audio right away meant my only option would have been to go back home for the case.