Introducing the Bose A30 Aviation headset with Bluetooth and Twin Plug capabilities. This high-quality pilot gear is designed for use with Aviat compatible makes and features a Manufacturer Part Number of 857641-3120. With its sleek design and advanced technology, this headset is the perfect choice for any aviation enthusiast.Experience the ultimate in-flight audio experience with the Bose A30 Aviation headset. This headset is perfect for pilots who demand the highest quality audio during their flights. The Bluetooth and Twin Plug capabilities provide seamless connectivity and ensure that you have clear communication throughout your entire flight. Invest in the Bose A30 Aviation headset today and take your flying experience to the next level.