Product Description
Material: Plastic
Size: 11cm/4.33""*5cm/1.97""*3cm/1.18""
Power: 9V Carbon or Alkaline Battery, Price does not include Battery
Frequency: 35-45HKZ
Features :
1, Product Volume Compact, easy to carry in pocket
2, and equipped with a high-brightness LED lamp for lighting.
3, keep unfriendly dogs away, safe, humane and effective 4, this product uses ultrasound to drive wild dogs, used as a tool for training pets