The VENTRILOQUIST - Voice Release is available for both trap and skeet. Both units use microprocessor based technology to recognize a voice and provide selectable target sequences (skeet) and delay options. The skeet version may also be used for trap. Two options are available, the Radio-Linked (skeet transmitter, trap transmitter, skeet receiver, trap receiver) version and the Wire-Linked (skeet wire-linked, trap wire-linked) version. The essential difference between the two versions is that the shooter's signal to the target machine(s) is transmitted via an FM signal in the "Radio-Linked" version versus a cable in the "Wire-Linked" version. Both units come standard with a lapel microphone and custom case. A throat microphone is available as an extra cost option.