From Vox:

“Developed by Vox in collaboration with Brian May, the amPlugs AC30 + Treble Booster setting is quite literally the Brian May tone in the palm of your hand. Designed to recreate the unique sound of Brians Red Special and cranked AC30 signal chain (and not to forget the sixpence), our mission with this very special edition of the amPlug was to make Brians instantly recognizable tone accessible to all.

• Modeled on the classic Brian May Vox AC30 sound
• Treble booster setting for instant Brian May tone
• Three additional onboard effects (which can be used in conjunction with treble booster) Stereo delay with tap tempo, phaser and chorus
• Builtin rhythm patterns to jam along to, including the original studio audio sample of the iconic We will Rock You stomps and handclaps
• Gain, tone and volume controls
• Visual design based on Brian Mays Red Special
• Headphone output (3.5mm jack) and auxiliary output (CTIAcompliant 3.5 mm TRRS mini phone jack)
• Foldable jack mechanism can be plugged into any guitar”

Batteries not included.