Boss DB-90 Dr Beat Metronome Bundle with Footswitch & Cables Specially Priced Package Includes an Boss DB-90 as packaged by Boss, PLUS: (1) Boss FS-5U unlatching footswitch to control the metronome (1) 10 ft. 1/4 in. TS instrument cable to plug in a guitar, bass, or keyboard (1) 10 ft. 1/4 in. TRS cable to connect the footswitch to the metronome Sonic Sense One-Year Extended Warranty Adds One Year to Manufacturer's Warranty.