Principle of barking prevention

The collar is triggered by dog barking,a sound sensor built in the collar, featuresare triggered while the sound sensorreceive barking.
Turn On/Off the Collar

1. Long press the Power Button for 2 seconds to turn on the device, hearing a bi~ sound.

2. Long press the Power Button for 2 seconds again to turn Off, hearing Bi~bi~ sound.

3. Turn the device on, the device is Locked status, Long press the Lock Button for 2 seconds to unlock it.

Note :

If no operation in 5 seconds, the device will go in to Lock status automatically.

3 Training modes:

A. Sound

B. Sound+vibration

C. Sound+shock