1. Material: ABS 2. Applicable distance: 10 meters 3. Audio frequency: 15~30KHz 4. Battery: 2000mAh lithium battery 5. Charging method: Type-C 6. Ultrasonic scientific barking stopper does not hurt dogs, intelligent recognition of dog barking, automatic warning, let dogs say goodbye to bad habits 7. Three-speed frequency, barking stopper does not disturb people, using ultrasonic frequency range that is safe for humans and harmless to pets 8. Large-area recognition indoors and outdoors, working range up to 10 meters 9. Type-C charging port, long-lasting battery life, cycle charging, charging for 5 hours, battery life time of 15~40 days 10. Convenient installation, can be hung on the wall, can be placed on the desktop, installed 1-3 meters away from the dog, aiming at the doghouse or the area where the dog often moves 11. Size: 108x83x50mm
