This purchase is my second pair. And it smells like a spa. SInce theyre obviously not able to repair product reliably, refurbished is not worth the slight savings. Despite my initial impression being less than glowing, I can honestly say I was pleasantly surprised by the sound quality once I started up a game. Assembly took about 5 seconds. The outcome is better than great, and it looks nice. I already have two other pairs of fleece lined Birkenstock clogs and absolutely live in them all winter. 5 stars . Again expected in a $20 set of wireless buds. I had high hopes for these for the summer as their slippers and trainers have helped in overcoming plantar fasciitis but they have failed with these sandals.