NUX Portable Headphone Amplifier for Electric Guitar GP-1 [Headphones/AHP-1000 included]

---------------------------------------------------------------------- *Set contents (1) Main unit: NUX GP-1 (2) Headphones: ARIA AHP-1000 GP-1 is a portable headphone amplifier with built-in distortion. Plugs directly into your guitar and is easy to use. It also has an AUX Input (external input terminal), allowing you to practice along with the sound source. It can be used for about 40 hours using alkaline batteries. *Due to the headphone input section being recessed, some headphones may not be able to be used with headphones that have a thick base. specification Batteries used: 2 x AAA batteries (Alkaline batteries recommended.) Battery life: approximately 40 hours (alkaline battery), approximately 8 hours (manganese battery) Size: 100(L) x 88(W) x 23(H) mm Weight: 43 g (not including battery weight)