The Upland G2 EXP is a versatile, ergonomic model with 18 levels of momentary stimulation with three intensity options, separate button for six levels of continuous stimulation and a tone-only mode. The new EXP feature allows you to control up to three collars with the purchase of additional receiver collars (only one collar included). The remote trainer features a compact design; a no-slip grip area for secure handling; a small antenna; and a tough Lexan housing and raised buttons. Beeper has range/point and point-only modes, high or low volume, single, double or triple beep, hawk scream and tracking mode. Remote and collar are 100% waterproof. Button guards prevent accidental activation. Color-coded toggle switch matches collar straps for each dog. Mode A setting is for beeper accessory. The intensity selector dial is designed with precise clicks for clear level setting and can be adjusted by hand or thumbs. On/Off button on the receiver has status LED. Comes with insulated and interchangeable long and short contact points. One-mile range. Rechargeable NiMH batteries recharge in just two hours. Charging cradle has status indicator and automatic shut-off mode. Hard case and instructional DVD included.