Ultrasonic Animal Repeller Solar Motion Activated Critter Repellent Farm Garden NEHOO The microphone is designed with

The microphone is designed with high sensitivity

Part Number: 123

And with this refill

To rock your curly hair

Ultrasonic Animal Repeller Solar Motion Activated Critter Repellent Farm Garden NEHOO The microphone is designed with*Ungraded Ultrasonic Animal RepellerAdopted advanced ultrasonic and PIR motion activated technology,it can effectively repel animals and pests by emitting powerful ultrasonic wave,and the irregular and variable frequency makes it more effective to drive away the most aggressive animals which may adapt and become immune to a certain frequency band. It is effective for an area up to 2,425 sq. ft and can detect animals motion within a distance up to 30