Hanging Ultrasonic Dog Repeller Barking Stopper Lighting Flash Dog High Power Dual Probe Dog Training Device Pet Dog

1. Pulse ultrasonic wave, 15 meters effective ultrasonic wave distance, frequency is 25KHz, more suitable for restrained dogs. 2. Continuous ultrasonic wave, 15 meters effective ultrasonic wave distance, frequency is 30KHz, more suitable for excited and active dogs. 3. Variable frequency ultrasonic wave, 15 meters effective ultrasonic wave distance, frequency is 25-27-30KHz, more suitable for quiet and docile dogs. 4. Dual-head ultrasonic emission 5. Intelligent identification trigger 6. 3-speed mode adjustment 7. 15 meters effective ultrasonic wave 8. ≥30 days of battery life 9. 3H fast charging 10. Product size 9.6*3.89*7.2CM,