Dog drive

Product Category: Dog Repellent material: plastic Specifications: Blister packaging (with battery), opp packaging (without battery) Features: -The ultrasonic transmission dog will emit strong ultrasonic waves (ultrasonic waves). Under proper use, only animals will hear it, and humans will not hear that sound. -The energy of the ultrasound is approximately dB / 30 cm, which can cause uncomfortable and unstable interference to the animal, and this hard sound will be more serious when the animal approaches. -Easy to operate, just point the ultrasonic horn at the approaching animal and press the switch button continuously for 2-3 seconds to make sure the uncomfortable sound wave comes from. - Since the wave of sound of exit will decant when it deviates, the unit of the dog turns and turns, and the animal is continuously pointed to the effect, and the effect is better. -Content of the package: 1 Ultrasonic memory game for dogs Use: 1 the ultrasonic tran