General description This Automatic Anti Bark Collar for Dogs features intelligent bark control with two training modes and four sensitivity levels, making it suitable for both novice and experienced dog trainers. The collar is designed to effectively manage barking while ensuring the comfort and safety of your pet. Technical specifications Training Modes: "Sound + Vibration" and "Sound + Vibration + Static Shock" Sensitivity Levels: 4 (most sensitive) to 1 (least sensitive) Weight: 70 grams Strap Length: 65 cm Suitable for dogs weighing between 5 and 70 kg Battery: Rechargeable lithium battery, fully charged in 2 to 3 hours Battery Life: Up to 20 days Waterproof Rating: IP67 Compatibility and accessories Contact points for long and short-haired dogs Installation Easy to set up by selecting the desired sensitivity level Usage Equipped with intelligent sensors to detect barking Filters out surrounding noise to prevent false triggers LED indicators display level, activation mode, and