Note on Solar Panel Design: The white lines on the solar panel are standard electrode grid lines, which are normal parts of the solar cell. This is a factory design.All orders are shipped with the standard panel with grid lines. Features: 1.Outdoor solar power supply, energy saving and electricity saving. 2.Double flashing LED red light to prevent damage by invading animals. 3.Built-in photoreceptor, different gear modes are different. 4.Outdoor waterproof, use as usual in rainy and cloudy days. 5. can be used indoors and outdoors. 6.There is a hang-up port on the back for easy hanging. 7.Two-position mode, choose arbitrarily according to different places of use. (outdoor, indoor) Specifications: [Solar Charging Panel]: Large area solar wafer panel, Speed up full battery.After installation, this mosquito repellent emits 9KHz-36.5KHz sound waves in all directions to keep pests on the edge and repel them. [Ultrasonic Speaker]Powerful ultrasonic drive Effectively scare animals So as to achieve the effect of driving away animals.This mouse repeller is effectively between 600 square feet and can easily protect a large area. [Back Hanging Plate Mouth]The back of the host is equipped with a hanging board port Easy to hang the product on the wall. [Independent Switch]Adjustment Three-position switch- Switch machine- Outdoor mode- Indoor mode.ultrasonic animal drive to drive pests such as cats, dogs and moles.Use range: hotels, villas, parks, rice fields, others, etc. [Features]No wiring required, easy installation, Use environmentally friendly materials, no pollutionSolar energy charging No radiation, harmless to human body. Package Included: 1 x Animal Repellent 1 x USB Cable 1 x Manual