Designed with solar power, this animal repeller has a built-in light sensor that absorbs the sun's heat to recharge during the day and automatically activates the repellent mode at night, which is very convenient. The animal repellent will flash the LED lights and leash ultrasonic sound to scare the animal away when it detects the movement of an animal. It is constructed of abs material. The length of the animal repeller is 11cm, the width is 5cm, and the height is 2cm. This animal repellent is suitable for home, garden and yard. Item Name: Animal Repellent Material: ABS Usable Area: 600 Square Feet Angle of Use: 180 Degree Horizontal Up and Down Waterproof Grade: IP66 Level Frequency Range: 9KHz-36.5KHz Battery Capacity: 500mAh Features: Double Flashing LED Red Light, Large Coverage, Solar Energy Size Details: Size: 11cm x 5cm x 2cm/4.33" x 1.97" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Animal Repellent