smart pest reject

This electric pest control device uses the high frequency sound to exile the pest in your home.
You can use this sonic insect repeller to exile insects, mouse, and other pests.
The high frequency sound of this effective and useful household bug repellent won’t readily endanger people.
The sonic pest repeller is suitable for many places, such as residences, computer rooms, hotels, shops, warehouses, and offices.
The pest repellent is lightweight, portable, easy to store, and suitable for usage in areas up to 80 square meters.