Smart Automatic Anti-Barking Dog Collar

Features: No remote control! Principle of barking prevention The collar is triggered by dog barking ,a sound sensor built in the collar, features are triggered while the sound sensor receive 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. SoundB. Sound + vibrationC. Sound + shock The Smart Automatic Anti-Barking Dog Collar provides a humane and effective solution to control excessive barking, promoting a quieter and more peaceful environment for both you and your pet.