Boss Micro BR

Meet the ultimate palmtop recording studio. Only slightly larger than an iPod, Micro BR is a dream for musicians on the go. The Micro BR offers four simultaneous playback tracks (plus 32 V-Tracks), an SD Card slot, onboard multi-effects, built-in rhythm patterns, a tuner, MP3 compatibility, USB, and more. No guitar case or gig bag should be without one! - Ultra portable, 4-track playback, includes an 128mb SD Card. Time-Stretch and Center Cancel features - 293 rhythm patterns - MP3 compatible - Built-in tuner and microphone -USB port for data transfer.