The mantis 25 predator call is pre-loaded with 25 calls.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.Calls: 25 presetType: Electronic CallSpecies: PredatorsMaterial: PlasticSound Species: MultipleElectronic: YesBattery Size: AAAColor: BrownStyle: PortableHands Free: YesSounds: 25 Preloaded