From Vox:

“Responsive amp tones with analog circuitry, stereo effects, and built-in rhythms make this the perfect practice tool for guitarists. Plugs directly into your guitar and can be used with any wired headphones, plus the aux in allows you to jam along to your favorite songs.

Choose the AC model for the iconic VOX AC30 sound, with the warm Normal channel and sought-after bright Top-Boost, plus the stereo Tremolo, Chorus, Delay, and Reverb, effects with adjustable parameters.“

Batteries not included.