Ich war 3 Tage unterwegs und habe ihn echt viel genutzt und noch immer sagte er mir ?Akkustand 80%?. I would either have a pair of great, strangely-sized sandals for $20 more or I would have walked out with no further action required. My hand strength has weak. I dont know if the person who didnt like the sound quality was using this for music or what. Theres very little flex to the G-Wolves Skoll despite being only 67g. Er sitzt perfekt und kneift nirgends, der Halt ist gut! Also the slim profile makes them even better as well as they even feel like a headset built to last years and years. The frequency response chart is not shown on Amazon, but I have scanned the image shown from the information in the box. I would be tempted to go a half or full size bigger (I?m a 9) if I order again. Il mio ragazzo lo ha preso uguale ma a lui non ha dato nessun problema.