Was surprised to get for this price range as a good device. Läst wear very comfortable. Ear hook is rotatable and adapts well to his ear. I wear glasses so had my doubts but suppressed the headset even with longer not wear. The loudspeaker is a silicone coating with a targeted opening forward to Fremdgeräuche keep away. The Audio quality is also top. The announcements in Englich are getting used to but also useful, especially with weak Accu warns a friendly voice during the call. Conclusion: for the price a very good Quallitat.