Mooer GEM Box LE, Multieffect processor for electric guitar, 8 effect modules, 60 effect types, 25 drive sounds - 15 pedals & 4 amplifiers, 40 Preset & 40 User patches, 40 drum rhythms, tuning and patch pre-select recall function, Power: incl. 9V DC power supply or optional 4 x AA battery, Dimensons: 152 mm (D) x 144 m (W) x 63 mm (H)