Dog Bark DetectionThe breaking technology was implemented in the No Bark collar with smart chip. The collar has 5-adjustable sensitivity levels and 3 training modes: beep, vibration and soft shock safety. Stop barking effectively. Special trigger sensor for no more false triggers.Equipped with this intelligent bark collar, the trigger sensor detects and filters and only activates when your dog barks. Bare other dogs or other sounds and do not activate the collar. Br> 2 Training Modes and 5 Sensitivity Levels.The adjustable bark collar has 2 Training Modes:Beep&Vibration&Shock; Vibration, beep. 1 to 5 adjustable sensitivity level adjustable. Stop barking without harming the dogs. Choose the most suitable mode and the desired level freely. < Br> Intelligent protection mode. The first bark does not trigger shock mode. If the second bark occurs in 30 seconds, the shock mode, etc. for all subsequent barks in the 1930s. When the next bark occurs after 30 seconds, it is returned as the first
