Silver Automatic Dog Bark Collar, Smart Bark Control, Rechargeable, Static Shock, Vibration and Sound Mode, IP67 Waterproof, LED Indicator

2 training modes and 4 sensitivity levels: "Sound + Vibration" and "Sound + Vibration + Static Shock." This collar is very convenient for people who are new to dog training. Simply select the sensitivity level (4 being the most sensitive and 1 being the least sensitive) to train your dog. Anti-Interference: This collar is equipped with a smart sensor and a chip that detects the barking of the dog wearing it. The sensors filter out all noises; dogs barking next to your dog will not trigger the collar. The LED indicator shows you the level, active mode, and battery status. Protection Mode: Smart Anti-Bark Collar. Temporarily deactivated to prevent injury to the animal if the collar is triggered more than seven times within one minute. In this mode, the collar stops for 2 minutes. **Suitable for long- and short-haired dogs: The collar has two different contact points, depending on the dog's hair size. Rechargeable battery and IP67 water resistance: The built-in rechargeable lithium battery has a large capacity and only takes 2-3 hours to fully charge, allowing for up to 20 days of use. Charging is via a 5V USB port. The collar is IP67 rated, making it resistant to rain, splashes, and dust. Portable, lightweight, and small: Weighing only 70 g, the collar is lightweight, so your dog won't even notice its presence. The 65 cm reflective strap is ideal for dogs between 5 and 70 kg.