Never be tied down. Go wireless. Experience ultimate performance freedom with the Boss Katana Air Wireless Guitar Amp. It works through a transmitter that plugs directly into your guitar and sends signals to a pair of powerful speakers. But dont worry. Just because theres no cable it doesnt mean your sound is lost along the way. This amp has been designed with low-latency digital wireless guitar technology that delivers super transparent tones and an ultra-quick response. So you get the same great sound you would from any other Boss amp. Wireless is great. But what else does this amp offer? Well you can let your imagination go wild with your choice of five amp sounds and over 50 effects. And theres more. Once youve found your winning combinations you can then save up to five of them ready to recall whenever you need them. Whether its when the creativity hits when your home on the sofa or when your band want to perfect that specific song at practice. Free movement. Your sound.