Before buying these ear buds I read multiple reviews. Almost 2 months later (and less than 10 wears), one of the cuffs has lost 3 of the crystals. I will be purchasing a size 6, and I will update my review then. Less wires and incredible mic compared to my old one. Also my opinions are based off the white filters because they sound the best to me. Very nice set of wireless ear buds. She is very picky about her ear buds or headphones. I tested this out and sadly my net only disconnects(about once every 5-10 minutes) when the razer USB for this headset is plugged in. Shoes are nicely styled, but the sizes run large. Wait.