Anti Bark Collar for Dogs with Dual Vibration Version,Automatic Barking Collar with 5 Adjustable Sensitivity Levels,3 Modes Sound Vibration and Strong Vibration BS1 400 Meters and the working mode is

and the working mode is set

0-100 levels of customization for Static Shock & Vibration and a standard Tone Mode

UP TO 400m/1300ft REMOTE RANGE & LONG BATTERY TIME - Wireless control for up to 400m/1300ft remote range

including mode

Anti Bark Collar for Dogs with Dual Vibration Version,Automatic Barking Collar with 5 Adjustable Sensitivity Levels,3 Modes Sound Vibration and Strong Vibration BS1 400 Meters and the working mode isAutomatic Anti Bark Collar: The collar works in automatic mode without a remote control. The anti bark collar for dogs equipped with an intelligent sensor,anti interference. The collar will only activate when your dog barks,to provide you with timely and correct training. 4 Effective Training Modes: Dog bark collar with 4 modes sound,vibration,sound+vibration,sound+vibration+strong vibration. Depending on your dog's nature and behavior, you can freely