FT-330 Finger Trainer 1/2 Mile Remote Trainer1 2 mile range Includes wireless button Stimulation levels 1 to 100 Configurable boost level Uses RX 090 receivers Shock proof and water proof E Collars may ship separately [split] The FT 330 Finger Trainer Educator from E Collar Technologies has all the standard features found in the ET 300 Mini Educator with the addition of a promgrammable wireless button. The wireless button can be set to trigger the "S" or "T" button on the transmitter, allowing