Accu-Jack promises to set the standard for all future ejaculators. The control box has the newest electronics and features both automatic and manual settings. The automatic cycle is adjustable over a range of time settings. The level of stimulus can also be set by the operator. The self-contained battery holds the longest charge of any ejaculator available. The probe is a segmented design. The concept is simple. Stimulus is applied to a smaller area inside the bull via a segmented length of the probe. The target ganglia can be more precisely stimulated versus the motor control nerves. This will help avoid the bull going down in the chute and severe muscular spasms. The stress on the animal is greatly reduced and knockdown is very unlikely. This saves time by not having to retest bulls. More segments of the probe can be activated by just flipping additional switches. The probe head is heavily weighted on the ventral side to keep it down. The cord plug-in is a bright orange and extends 6' beyond the end of the probe yoke. Kit includes: Case constructed of heavy-duty virtually _unbreakable material, Collection handle, J-102d1 latex reusable cone, J-102d9 disposable cones. 100/pk., Instruction manual, Segmented probe.