-Totally wireless guitar amplifier with newly developed BOSS technology delivers rock-solid sound with ultralow latency

-Custom wireless transmitter plugs into any electric guitar and charges while docked in the amp

-Transmitter provides 12 hours of playing time on a single charge, and automatically enters standby mode to conserve the charge when no activity is detected

-Always ready to play, with motion sensing technology in the transmitter that instantly wakes the amp from power-saving standby mode

-Premium tones derived from the Katana stage amplifier series, with five unique amp characters and access to over 50 world-class BOSS effects

-Six onboard memories for storing favorite amp and effects setups

-Powerful stereo speaker system with full-range sound and up to 30 watts of power

-Edit and organize tones wirelessly with the BOSS Tone Studio app for iOS and Android mobile devices

-Play along with music streamed wirelessly from a mobile device via Bluetooth

-Amplifier powered by eight AA-size batteries or included AC adapter

-Aux in for connecting wired devices, plus headphones/recording out for silent practice and music production

-The Katana-Air produces 30 watts of power when connected to AC, and 20 watts of power when running on batteries.