Use your guitar in any way you like with the BOSS Katana Air Totally Wireless Guitar Amp. Delivering primal tones, this guitar accessory comes with five distinct amplifier sounds and more than 50 BOSS effects. Offering total wireless versatility, the Katana Air allows you to practice and jam without dealing with guitar cables. Likewise, you don’t even have to plug it into an AC, giving you the freedom to play anywhere and everywhere. In addition, the Katana Air comes with a wireless transmitter that you can use with any guitar. Similarly, the transmitter recharges once you dock it into the amp. Using Bluetooth, you can stream music to the amp’s powerful stereo speaker system. An ideal practice partner for guitarists, the totally wireless guitar amp also comes with an app that you can use to edit and organize tones.