The Mantis Pro 100 is a compact handheld remote controlled caller equipped with 100 pre-loaded sounds. The realistic animal sounds include, but are not limited to elk, wolf, deer, turkey, bobcat, coyote, moose, rabbit, duck and fox. Features: 32 MB internal memory 4 inches hi-output loud speaker with volume up to 110 dB External power jack and sync connector with mounting bracket for motorized decoy Includes signature calls from Master Turkey Calling Champion, Paul Butski Integrated remote dock Swivel legs Powered by (8) AA batteries (not included) Durable ABS construction Remote - long range 300 yd integrated/removable remote control, remote control with 2 inches screen with 4 to 6 lines of ext/icons (LED backlit)