Used once and have been sitting for a couple years unused. Work perfectly. Comes with charging cable, as well as cable to allow to plug into headphone port. Also has adapter for use on planes, and has Bluetooth!! Boasting high-quality sound and sophisticated design, the Paww WaveSound 3 Headphones are precision-engineered for clear, bright high notes and deep, cinematic bass tones so every sound comes out exactly as it should. It comes with an included airplane adapter that conveniently plugs into your seat's viewing system for watching in-flight movies, while the included auxiliary cord allows for use with a smartphone or laptop if you prefer to bring your own entertainment.