Brand new and original price 50$ but sell cheaply 2b1295 Dog Effective Training & Behavior Aids: Featuring 3 safe modes---- Beep, Vibrate and Shock, Yawpet shock collar enables you to customize the suitable stimulation levels for your furry friend, Useful in discouraging dogs from bad behaviors. Dog Shock Collar For All Sizes: The E-collar strap can be adjusted, Suitable for small/ medium/large dogs(10 lbs~110 lbs), The neck sizes 8-24.4inches. Dog Bark Collar With 1600FT Remote: Up to 1600Ft range allows you to train your dogs easily indoors/outdoors. Waterproof Dog Training Collar: IPX7 waterproof collar is convenient for dogs playing around a pool or in the rain freely. Up To 90 Days of Battery Life: The Yawpet training collar and remote can be charged simultaneously. And the dog collar can last up to 90 days, Its long-lasting battery ensures effective dog training for large, medium dogs.