DESCRIPTION The SportDOG Brand NoBark SBC-R allows you to customize the type of bark control that works best for your dog by choosing from 3 programmable training modes: Temperament Learning, Progressive Correction, and User-Selected, as well as 10 levels of static stimulation. Unlike anything before it, the SBC-R quickly determines your dog’s unique bark using our Silent Partner technology, and filters out all the rest, so it’ll perform in either a single-dog home, or a kennel full of barkers. Either way, you’ll have the most superior bark detection. Warranty: Please click here to access warranty information. Features: Silent Partner technology 10 levels of static stimulation and 3 programable training modes viewable on OLED screen Waterproof and submersible to 10 feet Rechargeable lithium-ion battery, charges in 2 hours, lasts 200 hours per charge For dogs 8 pounds or larger with neck sizes 5-22 inches Includes: NoBark SBC-R Collar, 3/4-Inch Black Collar Strap, Adaptor With Charging Cradle, Standard Contact Points, Long Contact Points, Operating Guide Intended For: Dogs 8 lb and larger Collar Type: SportDOG Brand NoBark SBC-R Premium Bark Collar Color: Black Materials: Plastic, Nylon, Metal Dimensions: Collar Receiver without strap – 2.75 in L X 1.125 in W X 1.125 in H Product Weight: .72 lb Meets Airline Travel Standards: No