Material: plastic Weight: 90g Size: 8.5*2.9*8.3cm Color: as shown Sensed by light, it will work automatically at night. The red light flashes to drive away the lights, like a flame at night. It will automatically stop working during the day, no need to switch on and off repeatedly to guard the territory at all times. Package includes: 1*Solar Ultrasonic Repeller Note:1. Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding.2. Due to different monitors, colors may vary, please understand. Note:Hello, please pay attention to your shipping address when purchasing products. If your delivery information (eg: name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly. )