16 adjustable intensity settings from the lightweight waterproof transmitter. Nick, Constant stimulation and Positive Vibration modes depending on model selected. Rechargeable NiMH batteries in both the transmitter and collar. Storage case included. Jump and Rise on models 1830 and 1832. Beeper/locator on models 1850 and 1852. One mile range with Maxx-Range™ embedded antenna. 1 year warranty. Limited Lifetime warranty against defects.