Makes very good impression. Looks good. Lautstaerkevolumen is very good! Umgebungsdaempfung too! Sound rather mittelpraechtig - good deep, somewhat dull treble and middle layers. But because bought to do sports and outdoor use, Volume and Power Bass beat is most important. When the handset is also found to be as stable as it seems, then you're gonna get with this Sportkopfhoerer definitely a correct deal! Happy.