The Keychain Version of the B$Pro.
Control Audio and manipulate sounds, it can also be used to trigger external sound devices, including drum machines, samplers, vocoders, effects, etc.
Take it anywhere with you, from live events to your studio. Battle scratch against your friends! Keep it near you if you feel the need to Scratch. Make music and have fun.
Dimensions: 1.5" x 1.5" x 5/8"
Mono 3.5mm socket for external signal output.
Patent Pending.