Comes with 100 sounds, plus FOXPRO Free Sound Library (100 sounds), 400 sound capacity. FoxJack 4 decoy with Fuzzy Wuzzy Topper (included). Category sound files. Dual-amplified speaker system. 2 external speaker jacks. Auxiliary jack. 2 user buttons. USB port to reprogram sounds. The HammerJack 2 is backed by a 3 year limited warranty, FOXPRO's unmatched customer support,and is proudly made in the USA!