JBL TUNE 520BT pure base wireless headphones brand new still in box never been open never been used 57 hours of play time great base sound hands-free calls multipoint connection lightweight and foldable design it takes 5 minutes to charge for 3 hours worth of play time not bad. makes a great gift for anybody JBL is a reputable company everybody knows that they make great products great for a holiday gift for young and old boy or any human that loves music! light weight!