This is a Dunu Davinci. It's a good pair of earphones, but I'm selling them because they don't quite match the genres of music I listen to. I've used them for about 10 hours. I used my own ear tips, so the included ones are unopened. They're in good condition since I haven't used them much, but there may be some scratches on the outer box and minor imperfections from use. Please be aware of this if you are looking for a perfect, mint-condition item.