Super Pro Elite trainer featuring Nick and Constant stimulations, vibration mode, no bark mode and beeper/locator mode. One touch, easy to adjust, up and down, transmitter buttons set stimulation levels (0-50). Transmitter's LCD screen displays stimulation and battery level. Lightweight cell-phone sized transmitter (8oz.) has sure grip design and a lanyard for easy carrying. Waterproof collar and transmitter. Rechargeable Ni-MH batteries, charger included. 6 month Collar Clinic warranty.