welcome to our store,this item is REFURBISHED BEATS wireless tour Pro 1.Totally wireless high-performance earphones.Up to 9 hours of listening time (more than 24 hours with charging case). 2.Reinforced design for sweat and water resistance during tough workouts. 3.Volume & track controls on each earbud, voice capability, and auto Play/pause. 4.Enhanced phone call performance and call handling from either earbud. 5.Powerful, balanced sound with dynamic range and noise isolation. 6.Earbuds connect independently via class 1 Bluetooth for extended range and fewer dropouts. Package include: 1 pair of wireless earphones. 1 x charging case. ear tips with four size options. Lightning to USB-A charging cable. quick Start guide. Precautions: ◆After connecting the mobile phone, if there is no sound from one of the headphones, please turn off the Bluetooth of the mobile phone, put the two headphones back into the charging room, and then take them out again in a few seconds.