Very good product, the box was a little damaged but nothing other world, I arrived in the estimated time, it has noise reduction but not so powerful, for its price is excellent, it is comfortable to wear and light, I have been wearing it for a few days (30 minutes to 1 hour) and still have the battery 100% :) I highly recommend it, the earphone box is easily grated, if you buy a hearing aid case would be enough to avoid damage, thank you!