Petsafe Elite Pendant Remote Dog Trainer, PDT00-13377 9 adjustable levels of static stimulation and 1 tone (beep) level to teach commands and correct behavior 200 yard range is best for indoors and small outdoor spaces Waterproof collar submersible up to 5 feet for all of your dog's outdoor activities Fits on any collar up to 3/4" wide Rechargeable battery Call, chat or email the PetSafe US-based customer care specialists six days a week