Solar Charging Panel: Large area solar wafer panel, speed up full battery. After installation, this mosquito repellent station emits sound waves from 9kHz to 36.5kHz in all directions to keep pests to the edge and repel them.Ultrasonic Speaker: powerful ultrasonic drive Effectively scare animals to achieve the effect of chasing animals. This mouse repeller is effectively between 600 square feet and can easily protect a large area.Rear hanging plate mouth: The back of the host is equipped with an easy hanging port for hang the product on the wall.Independent switch: adjustment Three-position switch - switch machine - outdoor mode - indoor mode. Ultrasonic animal control to drive away pests such as cats, dogs and moles. Range of use: hotels, villas, parks, rice fields, etc.Features: No wiring required, easy installation, Using environmentally friendly materials, no pollution Solar energy charging No radiation, harmless to human body.Color:GreenMaterial:plasticSize:11x5x2cmPackage Contents :1 * insect repellentOnly the above package content, other products are not included.Note: one shot slight and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.