
Not sure about the noise canceling and honestly can't say how long the battery will last because I don't use it all day. So far I really like the product because I have permanent ear damage and I don't need to put anything in my ear, it's fantastic! I can hear my calls and they say they can hear me. What more can I ask for? My biggest suggestion is to make sure you follow the instructions, which clearly state not to charge for more than (I think) 4 hours, so pay attention or you could damage this device, which I've also heard from reviews.

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