![Unnecessary Barking Prevention Device](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Easy to operate
Power On: Press the power button for 2 seconds to vibrate, the lamp will light up and power on.
Power off: Press the power button for 2 seconds to shake, the lamp will turn off, power off.
Mode switching
Hold the power button for 5 seconds while the power off will flick, the light on the screen will flash red or blue and you can choose the mode
Press the power button again to switch the mode.(If the mode is complete, wait for 5 seconds, the settings will be saved automatically)
Vibration mode (warning sound + vibration): Blue light turns on.
Electrostatic shock mode (warning sound + vibration (vibration) + electrostatic shock): The red light will turn on.
Sensitivity adjustment
With the power on state, press the power button to reveal the number.1-5 adjustable levels.
Level 1 is the lowest sensitivity and Level 5 is the most sensitiveA cheap, unnecessary barking prevention collar that can be adjusted to the appropriate level depending on your dogs personality and body type.
Easy-to-read LCD display
The mode and detection level can be seen at a glance from the LCD display. It is easy to use and gives the user a better experience.
Also, if the battery is low, the lamp will flash blue.