JBL has unveiled the JBL Tour One M3 headphones featuring a unique wireless transmitter called SMART Tx, allowing seamless streaming from various sources. Priced at $399 and set for release in April 2025, these headphones boast adaptive noise cancellation, hi-res Bluetooth streaming, and a promising 70-hour battery life. The headphones also offer customizable sound profiles, JBL Spatial Sound with head tracking, and adaptive beam-forming for crystal-clear calls. The included SMART Tx transmitter supports Auracast broadcasting, enabling sharing audio to multiple compatible devices hassle-free. Available in Black, Mocha, or Blue colors, these headphones aim to revolutionize the audio experience.