Bought renewed from Amazon. They work flawlessly. Comes with everything a new set does.

Introducing the Bose A20 Aviation headset with Bluetooth and Dual Plug Cable in Black. This top-of-the-line aviation gear is designed for professional pilots who seek superior audio quality and noise-canceling capabilities. Built by Bose, this aviation headset is the epitome of excellence, delivering a comfortable, lightweight design and exceptional audio clarity.

With compatibility for the Aviat and A 20 models, this headset is a must-have for pilots who demand the best. The Bluetooth and Dual Plug Cable ensure seamless connectivity and reliable performance, while the sleek black design adds a touch of style to any cockpit. Invest in the Bose A20 Aviation headset today and experience the ultimate in-flight audio experience.