My parents bought this collar for their dog but ended up moving out to the country and never eneded up using it on their dog. They took it out of the package and charged up but that's as far as they got with it. Some details below about the device.

Patented Silent Partner technology quickly determines your furry friend's unique barking style and filters out other barks to avoid false corrections.

Explore training options with 10 levels of shock and 3 programable training modes—all viewable on an OLED screen.

This collar is waterproof and submersible to 10 feet.

The rechargeable lithium-ion battery charges in 2 hours and lasts 200 hours per charge.

The built-in automatic shut-off automatically stops correction after 80 seconds.

The SportDOG Brand NoBark SBC-R Bark Collar detects barking with Silent Partner patented technology. Your pup's unique barking style is detected and other barks are filtered out to avoid any false corrections. Explore the three selectable modes of operation (Temperament Learning, Progressive Correction, and User-Selected) and ten levels of shock to choose the type of bark control that works best for your four-legged friend. The SBC-R is waterproof and submersible to ten feet. Plus, it has rechargeable lithium-ion batteries that charge in two hours and last 200 hours per charge. It also features a low battery indicator, so you know when it’s time to charge.