Dudios have made an impressive pair of headphones. They are packaged very professionally and give you a good first impression. The headphones come with a nice, compact protective case. It also comes with multiple different size ear fins and ear tips. After selecting the correct size, I paired them instantaneously to my phone. The pairing process is becoming quicker and quicker these days. I am very impressed with the sound quality. For a pair of bluetooth headphones on the cheaper side of the spectrum, these provide a lot of sound. The bass is very strong and the sound remains clear with high bass. Even at a higher volume the sound stays clear. I have listened to all sorts of music with these headphones and every song I picked sounded good. These headphones also have a built in magnetic system to hold the two ears together when you’re not listening to them. This helps a lot if you keep them on your neck before/after you listen. Other headphones tend to flap around and it gets annoying. Lastly, they have a great battery life. It lasts a full day, and if you do end up running out of battery, you can charge them to a full charge in around two hours. Overall I am satisfied with these headphones so far and I continue to use them on a weekly basis.