General description The Anti Bark Dog Collar is a rechargeable and waterproof training device designed for small, medium, and large dogs. It features two humane working modes—beep or beep with vibration—to effectively deter barking without harming your pet. The collar is equipped with a smart sensor that filters out unrelated sounds, ensuring that only your dog's barking will trigger the correction mechanism. With adjustable sensitivity levels, this collar can be tailored to suit your dog's behavior and environment. Technical specifications Modes: 2 (beep, beep + vibration) Sensitivity levels: 7 (default level 4) Neck girth compatibility: 22-55 cm Weight compatibility: Dogs weighing 5-50 kg Battery: USB rechargeable, fully charges in 2-3 hours Usage time: Up to 15 days on a full charge Waterproof rating: IP67 Usage The collar is designed for dogs over 6 months old and can be adjusted to fit various neck sizes. To use, simply select the desired sensitivity level using the +/- buttons.