The boss waza air bass wireless personal amplification system is like having a studio in your ears. These superb headphones complete with a wl t transmitter connect directly to your bass and are perfect for silent practice sessions and jams. Containing five unique amps and 30 customisable bass tuned effects it lets you choose your own tone and play endlessly ? Youll always be inspired. And sound quality is of the highest order with boss spatial technology and an integrated gyro sensor providing a fully immersive experience as well as 3d ambience and dynamic sound localisation. Sculpt your sound. Using the dynamic responsive controls which include bass volume as well as bluetooth audio playback you can customise your settings in an instant. You can also stream audio to these headphones allowing you to practice and play along with your favourite tracks. But thats not all theres also onboard drum patterns and a dedicated metronome to help you keep the beat. These are the most comprehensive set of headphones you will ever wear.