[] Made of ABS, it is IP65 waterproof and can work in various harsh environments for a long time.Can work continuously even on . But it cannot be immersed in water for a long time. [Solar mouse repeller] Solar panel with high conversion rate, , energy saving, no power consumption, no cost, plug and play. There is enough energy to keep consumption going on cloudy days. [Large working area] The device works in a circular motion and sends an ultrasonic wave every 40 seconds covering an area of 600 square meters,emits sound waves of 400 to 1000 Hertz through the buzzer, which is very effective in driving away mice. It is safe for humans, pets, and poultry and is very suitable for gardens, rice fields, farms, etc. [] This solar mouse repeller is very environmentally friendly and suitable for . It is naturally gentle and safe for organic lawns, gardens and floors. [Suitable for more space] Each Mole Repeller has an effective range of up to 7 square feet. It is recommended that a solar mole repeller be placed in the affected areas every 100 feet.For garden, farm, rice; can drive away moles, rodents, voles, scales and other destructible rodents. Height: 24.6cm width: 5.9cm Material:ABS colour:Green+black Package Contents: 8 * Only the above package content, other products are not included. Note: Light 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 +/- 1-3cm.