The X1 comes with 100 high-quality FOXPRO sounds and over 100 sounds from FOXPRO's Free Sound Library, with the ability to store and access up to 300 sounds.
There is 1 external speaker jack if you desire even more volume, an auxiliary jack to connect an approved device such as a Jack Predator Decoy, and a charge jack.
The FOXPRO X1 is a powerful and compact unit that features a positional Xtreme High Definition (XHD) speaker.
The XHD speaker system allows for extreme volume capabilities and realistic sound clarity.