Dog Bark Collar, CMUBH Bark Collar for Large Dog with Beep Vibration Shock, Rechargeable Barking Collar with 8 Adjustable Sensitivity, Smart Anti Bark Collars for Medium Dogs

4 Training Modes and 8 Sensitivity Adjustable: This anti bark collars for dogs have 4 training modes to training and stop barking: Beep, Vibration, Beep+Vibration, Beep+Vibration+Shock. 8 level sensitivity can also be adjustable in keeping with different environment.
Upgraded Technology and Design: CMUBH bark collar adapt an upgraded smart barking recognition chip can prevent false trigger, keep away from unnecessarily punishment for your dog. This Bark collar for medium dogs designed with color display with security lock, fashion and easy use.
Automatic Bark Collar: This bark activated shock collar is 100% automatic. Any barking out of your dog may well be detected and trigger the stop barking operation. It is vitally easy and convenient to training your dog. To keep away from over shock for your dog, our small dog bark collar has protection mode design in shock mode.
Type-C Rechargeable and Long Lasting: this bark collars can also be fully charged within 2 hours with a Type-C charging cable, and the battery lasting time can as much as 15 days. The large LCD color screen displays the battery status and low battery reminder to offer convenient use.
Fit Most Breeds and IP67 Waterproof: The bark collars equip with 27 inches long adjustable strap, it suitable for 10-120lbs small medium large dogs, not suitable for mini dogs. IP67 waterproof, allowing your dog to enjoy swimming, bathing or other out of doors activity.