Rechargeable Anti-Bark Dog Collar - Training Collar for Puppies/Small/Medium Dogs - Intelligent Bark Detection

General Description This rechargeable anti-bark collar is designed for puppies as well as small and medium-sized dogs. It uses intelligent bark detection, combining sounds and vibrations to correct your pet's behavior. Thanks to its advanced sound recognition system, it improves training effectiveness. Technical Specifications Charging time: 4 hours Waterproofing: IP67 Detection sensitivity: 5 adjustable levels Battery indicator: present Automatic sleep mode: intelligent and safe