Indoor, courtyard, outdoor and other preferred products to drive mice and mosquitoes. Sturdy and durable, economical and practical, high-tech environmental protection, energy saving and emission reduction. The charging mode uses solar charging, environmental protection and power saving. Specifications : Power supply 1.Solar panel charging 2.Polymer battery powered DC 3.5V 500mA adapter charging Drive animal type:Deer Wolf Raccoon Fox Weasel Squirrel Sensing distance:3-10m Detection angle:180 Degree horizontal waterproof level:IP58 waterproof Frequency Range:9KHz-36.5KHz Colour:Green Material:plastic Size:110x50x20MM Package Contents: 2 x Animal repellent 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.