A compact training and beeper unit designed for the discriminating upland hunter. Beeper horn built into the receiver, thus eliminating the bulky horn that sits on top of your dogs head. Features include, 127 levels of momentary and continues stimulation and a one mile range. The beeper 400 yard range beeper. (3) level volume adjustment for the run/point modes and locate only mode beeper. It also features a illuminated LCD window on the transmitter that displays the intensity level along with a three bar battery life indicator. Fully waterproof, 2 hour quick charge batteries. FEATURES: Rheostat dial that allows for gradual increases/decrease in stimulation intensity with no jumps between levels. Momentary and constant stimulation modes. 1 mile range. Fully waterproof. Remote activation of beeper 400 yards with (3) level volume control, on the run/point modes. (beeper range will vary depending on wind conditions and terrain).