🐶 Rechargeable Dog Bark Collar - No Shock Training Collar for Small Medium Large Dogs - Adjustable Sensitivity & Vibration Modes - IPX67 Waterproof - Anti Bark Control Collar Review

【Safe & Enjoy Quiet Time】Except no shock and no pain, the bark collar is equipped with conductive silicone to protect the dog’s skin and safety. Just press the M button to switch the mode according to the occasion, let the dog accompany you quietly and enjoy the quiet good time. 【Fits Most Dogs & Waterproof】Lightweight for dogs from 8 to 150 lbs. Two adjustable reflective collars for dogs of different sizes, collars can be up to 24 inches long. IPX67 waterproof anti bark collar effectively cope with rainy and snowy weather and various indoor and outdoor conditions. 【Rechargeable & Safety Reminder】Built in USB rechargeable 480mAh battery is fully charged within 2 to 3 hours and can be used for about 15 days normally. The charging voltage of this anti bark collar is limited to less than 5V. When it is above 5V or the battery is low, it will continue to emit a beeping sound. At this time, it only needs to be charged. It can be charged through a computer, a mobile power supply, or a 5V1A charger. 【Modes & Sensitivity Adjustable】Bark collar equipped with two modes of regular vibration and strong vibration and five sensitivity options. Adjust mode by M button, switch sensitivity via power button and provide zero level as a test. Strong vibration mode has a stronger vibration for educating more difficult dogs. 【Smart Anti False Triggering & Convenient】Advanced technology sensor provides most accurate bark recognition, significantly reduce false triggers caused by other dog barks and environmental noise. With this automatic bark mute collar that doesn't require a remote, you don't have to waste time anymore. It can help your dog learn how to stop barking without your involvement.