Transmitter: 2 black buttons control 18 levels of momentary stimulation; 1 red button controls 6 levels of continuous stimulation; intensity levels are set with a rotary switch at the top; activates and deactivates the collar; 6-way button guard; rechargeable, user-replaceable NiMH batteries; built-in LED battery charge indicator
Collar: Internal antenna system; rugged molded case built to withstand all kinds of abuse and conditions; waterproof; rechargeable, user-replaceable NiMH batteries; built-in LED battery charge indicator. Long and short contact points. Range: 1 mile with no external collar antenna (Actual range depends on training conditions, including weather, terrain, presence of cover, etc.)
6 month Collar Clinic warranty, 30 day money back guarantee.