SCORPION.  Designed for maximum portability.  convenience w/superb sound quality.  volume Comes standard w/50 high quality FOXPRO sounds Capable of storing up to 200 sounds Plays multiple file types (MP3, WAV, FXP) Features: Mono/Stereo operation; 2 External speaker jacks; Auxiliary jack to connect FOXPRO decoy.  operate it remotely w/the TX-9 remote; Backlit LCD screen for optimal night time operation; USB 2.0 port; Low battery indicator; Two custom preset buttons Operates on (8) AA rechargeable or alkaline batteries (not included) Includes: TX-9 Remote control w/red backlit display; Glow-in-the-dark keypad w/2 custom sound preset buttons, mute button, auxiliary button,.  elapsed timer (Operates on 9V battery - not included) Download sounds from gofoxpro.com Dims.: 7Lx4.5Wx2H W