Features: 100 Johnny Stewart Premium Calls Access to Johnny Stewart call list 3.5a ^2 Horn Speaker reaching 120dB Compact size (5a ^2 x 5a ^2 x 5-5/8a ^2) Easily set QSET & Favorite Calls Sequential Call Feature - Set calls to play in order 2.4" Color Game Caller Remote Carabiner for hanging/mounting 300 yard range RF communication technology Powered by 8 AA Batteries (Base) & 4 AA Batteries (Remote)