Train your dog from up to 100 yards away Features: Range up to 100 yards 10 levels of Stimulation Tone Only and Stimulation Only Buttons QuickFit?buckle provides a quick release and perfect fit every time (patent pending) Durable, waterproof receiver collar Weatherproof hand-held Collar Limited Lifetime Warranty Manual Included Receiver Collar Specs: Height: 1.5" Width: 2.9" Depth: 1.6" Weight: 5.2 oz. 6 Volt Battery (RFA-67D-11) Receiver is waterproof The receiver has an on/off button on front of the unit Red light serves as low battery indicator Transmitter Specs: Height: 5.8" Width:1.89" Depth: 1.1" Weight: 2.7 oz 9 Volt Battery Transmits up to 100 yards under optimal conditions Transmitter is weather resistant. Frequency: The remote signal runs on 303.825 MHz Correction levels on Face Pop Off Battery cover and Belt clip on back General Info: Correction levels: 400V - 6000V When the unit is turned on the indicator light flashes 2 times. When the unit is turned off the indicator light flashes 3 times. When the battery is low, the indicator light flas