Name: Ultrasonic dog repeller and cat repeller
Size: 11cm*6.5cm*3.5cm
  product description:
1. This dog repeller will emit a strong ultrasonic wave, which can only be heard by animals under a proper operating environment, but humans will not hear this sound.
2. The energy of ultrasound is about 125dB/30CM, which will cause uncomfortable and unbearable interference to animals, and it will be more serious when animals approach.
3. Easy to operate, only point the ultrasonic horn at the approaching animal and press the switch continuously for 2-3 seconds.
4. It is the choice of people who do not want to be harassed by dogs when traveling outdoors, bicycles, and self-driving.