Wireless earbuds with an open-ear design, 42-hour battery life, and IP55 water resistance. - Brand: soundcore - Model Name: AeroFit 2 - Battery Life: 42 hours - Water Resistance: IP55 - Charging Case Design: Round - Earphone Design: Open-ear Thank you for viewing. I purchased these here, but I'm selling them because I bought other earphones. I used them for about 10 hours over two weeks. Comes with the box, and the charging cable is unused. All accessories are included. Thank you.