Dog Barking Collar Vibration Version,Automatic Anti Barking Collar with 5 Adjustable Sensitivity Levels,3 Modes Sound Vibration and Strong Vibration,IP67 Waterproof and Rechargeable BC3V IP67 waterproof you can wash it or

you can wash it or use it in the rain

a general USB charging cable included in the package can charge them at the same time

When you want to train your dog manually

Equipped with 2-in-1 USB charging cable

you do not need to worry when you use it with bad weather

Dog Barking Collar Vibration Version,Automatic Anti Barking Collar with 5 Adjustable Sensitivity Levels,3 Modes Sound Vibration and Strong Vibration,IP67 Waterproof and Rechargeable BC3V IP67 waterproof you can wash it orIntelligent Protection Mode: This collar deactivates when it is activated 6 times in 1 minute and resumes its functionality after 2 minutes. This mode is intended to protect your dog and give him time to calm down. The collar for dogs equipped with a smart sensor. The collar will only activate when your dog barks, to provide you with timely and correct training. Automatic Dog Bark Collar with 3 Modes: The dog bark collar works in automatic mode