Roland Micro Cube GX BK, battery operated guitar combo, 5" speaker, 3 W, 8 amp models, 8 effects, memory function, i-Cube-Link (i-CUBE LINK jack provides simple audio interfacing with Apple's iPhone, iPad, and iPod touch (interface cable included), built-in tuner, to use with batteries or external power supply (power supply included), incl. carrying strap, colour: black, dimensions (h x w x d): 227 x 247 x 172 mm, weight: ca. 2,7 kg