Cons: too bright to use in the bedroom. These sandals really do stimulate pressure points, increase circulation and make my feet tingle in a very good way! The quality sounds good and they feel good. My buddy used the other one for her tube & I used the shorter ones for anchoring the cooler, dry bag & paddles. it still works after 50 flashes on my cheap strobe light. While the brand is hit or miss with styling, size, and comfort, I love, love, love them and am always looking for a stylish addition. The covering does not change the sound of the headphones which is also important. Watch for my review in 1-2 weeks. Total fail, dont bother Logitech clearly doesnt care at all about keeping this product working. EDIT:As mentioned above, Ive owned these headphones for a little over a year now and Im still impressed.