Name: dog chaser
This product is mainly used outdoor to prevent being attacked by dogs. When you encounter a dog trying to attack you, you
will take out this product and drive away the dog through ultrasonic wave. The double head 130dB ultrasonic wave is very stimulating to the dog's hearing. The infrared laser enhances the function of driving the dog at a longer distance. the flashing of super bright LED can also make the dog know the source and location of the sound, so as to understand that
the repellent in your hand is aimed at it. The longer you stay in this position, the more damage it will do to him, and then walk away in a panic.