Ultrasonic Dog Repeller Barking Devices

Feature:

--Three speed variable frequency ultrasonic

--LED flashlight, flashing lights at both ends, long flashing distance

--Long lasting battery life of 800mAh

--Type-C fast charging port

--One click operation can drive dogs up to 8 meters away and carry them with you, driving away evil dogs outside and ensuring safety

--Train dogs to stop barking

--Drive away dogs, cats, mice, etc