Dog Bark Collar Rechargeable Adjustable Intelligent Automatic Recognition Dog Training Bark Collar with 2 Modes

1、With 2 Modes: Provide effective sound (buzzer) and 7 sensitivity adjustment modes. It will help your dog understand that barking is not ideal. You can correct your dog's behavior with this training dog barking collar. 2、1‑3 Days Use Time: The lithium battery is designed with a 300mAh large capacity, which has a larger capacity than most products on the market, and can be used for up to 1‑3 days. (up to 60 days of long standby) 3、Humanized Training: A humanized way to prevent barking! Accurately trigger the bark collar. You can walk in noisy places without worrying about the device being too late or triggering randomly. 4、Adjustable Nylon Strap: This dog barking collar is designed with adjustable nylon strap, and the adjustable collar length 12‑56cm / 7‑22in, suitable for large, medium and small dogs of all sizes. 5、Waterproof and Rainproof: The bark collar can be safely used indoors and outdoors in any weather conditions. When your dog splashes or plays in the rain, don't worry that the barking collar will be damaged.