Since they are smaller and lighter than the previous ones, I was initially concerned that they were intended for youngsters, but I have since become accustomed to them and find that they are actually quite comfortable. When I need to get moving without tripping over a cord, wifi is my drug of choice. In favor, below: They're easy to carry around the apartment, the sound is great, they have a long battery life, they sit securely in your ears, and you get a strong signal even from a distance. As for the negatives: The headband and earcups aren't firmly attached; they stay in place in theory, but it's unclear how well they'll hold up in practice.