Sennheiser IE 100 PRO Wireless Bluetooth In-Ear Monitor HeadphonesI’m using the headphones right now to listen to music and watch movies via blue tooth. I’m currently using a projector along side with my laptop -So far the headphones sound really clear and precise. it’s almost like when I’m watching a movie or if I’m watching a sports event I’m like right there in that moment with no lag. The headphones don’t feel heavy at all in the ear and that was one of my concerns because my ears are very sensitive. Just make sure you clean your ears and the device for better listening experience. I tend to keep my volume a very comfortable listening level so no distortion fromthese head phones at al unless the mix is horrible. I also purchased them because Sennheiser is a reputable company who stands behind their product so why not pay the price to try them out. I also needed something that had longer battery Definitely? Oh yea!!!!! I’m sure that the clarity gets better on the up top models but it depends on how you’re using the headphones, these are in ear monitors set that are design for performance so I since I also play percussion instruments - I needed something light weight on my head while I’m playing my Congas. Sennheiser does a great job in managing the appearance of the highs the mids so if you’re looking for low bottom end then this is not it. From what I’m hearing so far it’s more than capable of managing all those frequencies so yes I will actually… read more mix in these if I have to work on documentary audio. Yes, these are pretty much my go to headphones because I like the way they feel in my ear. I will recommend this to anyone looking for something lightweight, these come with the Bluetooth headphone wire setup and also it has the regular 3.5 mm connection to as well other than that yeah I would actually move up from these in the future when I decide to perform again.Definitely get them and enjoy!

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