The eichler dual game call features dual 4" reflex horn drivers for maximum 120 db output.It has 80 pre-loaded predator calls, 8 gb internal memory, and 2" dot matrix display.The call also utilizes two external jacks to accommodate secondary amplified speaker(s), sound overlay, configurable preset volume levels, and usb jack.Included is a 200 yd long range remote with four programmable quick sets, easy read back lit, and is powered by 9v battery (not included).Calls: 80 PresetType: Electronic CallMaterial: PlasticSound Species: Multiple SpeciesElectronic: YesBattery: AAColor: BlackStyle: Portable