Comparing that pair to this pair by holding them together by the soles, this pair is nearly an inch shorter in length than my original pair! These sandals fit perfectly and are adjustable with Velcro. - A bateria dura em média 3 dias com uso variado entre ligações, chamadas de video, streaming e mensagens. Cons:Really thin wire seems fragile I fear I might accidentally rip them with simple pull. 5x30. If you want louder volume I suggest getting a bigger speaker. I still think it would be an improvement to get the back part to have 3 points if contact with the back of the head. Easy slip on, soft, and warm, but they just dont fit right. The software is simple to use and simple in design. Sennheiser also support AptX-LL which is great for those who might want to play video games if they have a AptX-LL equipped receiver or device.