Intelligent Anti-Bark Collar with Full-Colour Screen: The Smart & Humane Solution for a Quieter Home The PT-BR02 is Pet Techs next-generation Intelligent Anti-Bark Collar. Featuring an all-new upgraded design, this collar is smarter, more effective, and more user-friendly than ever before. Its vibrant, full-color screen provides all the information you need at a single glance, making training your furry friend simple and intuitive. Built with advanced bark detection technology, this collar is designed to correct unwanted barking without punishing your dog for other noises. Its fully waterproof construction means you never have to worry about a sudden downpour or a playful splash in the water. Give your dog freedom and give yourself peace of mind.   Key Features: Vibrant Full-Color Display: A revolutionary feature in bark collars! The bright, clear screen elegantly displays the current mode, sensitivity level, bark count, and battery life, making it easy to monitor and adjust on the fly. 5 Humane Training Modes: Every dog is different. Choose the correction method that works best for your companion: Sound Mode: A gentle, audible beep. Vibration Mode: A harmless vibration to get their attention. Shock Mode: A standard, safe static correction. Strong Shock Mode: A more assertive static correction for stubborn barkers or larger dogs. 5 Adjustable Sensitivity Levels: Smart microprocessor technology intelligently filters out ambient noise and only activates when your dog barks. You can fine-tune the sensitivity from level 1 to 5 to perfectly match your dog's bark and environment, preventing false triggers. IP67 Waterproof Design: Built for adventure! This collar is fully waterproof, making it perfect for dogs who love to swim, play in the rain, or run through the sprinklers. The durable design ensures reliable performance in any weather. Intelligent Bark Counter: Track your training progress with the built-in bark counter, which can record up to 9