For once a really good pair of headphones on a pure Bluetooth basis that can do everything a really good pair of headphones has to do for 60 euros. everything was done right with the headphones, the workmanship is very good and the sound is top, especially thanks to the equalizer that you can use via the app. You can choose from a variety of presets and also create a personal sound profile. If you select a setting, it is saved on the headphones and you can then use it on other devices with the setting, so the sound is clear, strong and clean bass, the mids are round and balanced, the highs are clear and precise, and there is no clipping or distortion even at full volume, depending on how you set the equalizer, you can reduce or increase the bass, choose fixed music settings such as pop, hip hop or electro, rock and classical to tune. And what is usually not the case with many Bluetooth headphones it has a nice high volume louder than most and that at only 320 mW.With the active noise suppression you have the choice between on, permeable and off. This works quite well, probably the only thing that could be improved. If you compare it with expensive headphones that cost twice to three times as much, there is an extra button on the right headphone shell for switching on and off, as well as a +/- button and a button for noise suppression, and you can use the combination of buttons to play, pause, skip tracks or make phone calls. I was able to move around the entire apartment even where others have interference, it runs without interference and has up to 70 hours of running time and a great advantage of...read moreFor once a really good pair of headphones on a pure Bluetooth basis that can do everything a really good pair of headphones has to do for 60 euros. everything was done right with the headphones, the workmanship is very good and the sound is top, especially thanks to the equalizer that you can use via the app. You can choose from a variety of presets and also create a personal sound profile. If you select a setting, it is saved on the headphones and you can then use it on other devices with the setting, so the sound is clear, strong and clean bass, the mids are round and balanced, the highs are clear and precise, and there is no clipping or distortion even at full volume, depending on how you set the equalizer, you can reduce or increase the bass, choose fixed music settings such as pop, hip hop or electro, rock and classical to tune. And what is usually not the case with many Bluetooth headphones it has a nice high volume louder than most and that at only 320 mW.With the active noise suppression you have the choice between on, permeable and off. This works quite well, probably the only thing that could be improved. If you compare it with expensive headphones that cost twice to three times as much, there is an extra button on the right headphone shell for switching on and off, as well as a +/- button and a button for noise suppression, and you can use the combination of buttons to play, pause, skip tracks or make phone calls. I was able to move around the entire apartment even where others have interference, it runs without interference and has up to 70 hours of running time and a great advantage of a fast charge, if you charge it for 5 minutes you can listen for over an hour. If the battery is empty you get a warning tone beforehand. The complete charging is also very fast and you have a built-in control LED, you can adjust the height of the headband and it sits very well over the ears, it is a small compact over ear headphones that closes well and sits comfortably. The pads are filled with memory foam, which makes them comfortable to wear even for a long time, and the app offers some good functions such as the equalizer and the battery indicator in percent as well as a software update and the noise suppression to control, a connection with a player or streaming service is not available, but maybe with the next updates. So you have to select the desired equalizer setting and then leave the app and go to the desired quality like mp3 player or YouTube.the workmanship is very good it looks great is nice and light and is really fun.for 60 euros I have not yet got my hands on better Bluetooth headphones.I tested it on my Samsung galaxy A52 and on my Sony bravia TV. On the smartphone it was already top and nice and loud but on the TV it really turned up.highly recommended