Jbl Tour One M3 Smart Tx wireless over-ear headphones deliver a true flagship experience: Jbl Spatial 360 Sound with head tracking, True Adaptive Noise Cancelling, and Hi-Res Audio via wired 3.5mm or Usb-c. The included Smart Tx transmitter brings Bluetooth audio to in-flight entertainment and other wired sources. Up to 70 hours of playback, plush over-ear cushions, and a premium foldable frame make these a capable companion for travel and home listening.