The Mantis 25 Paul Butski Signature Edition turkey call is pre-loaded with 25 calls recorded by the "Maestro" who is a six-time US Open Turkey Calling Champion. It has a 4-way key pad call selection/volume control, backlit LED screen, random repeat timed options, and a sound activation trigger button. It has a versatile, compact design with lock-in, pivoting legs and a hand lanyard. It is powered by four AAA batteries (not included). Included is a hand lanyard.