1. Material: ABS
2. Solar panel: 5V x 130mA monocrystalline solar panel
3. Charging method: solar charging
4. Charging time: more than 8 hours
5. Working time: induction 30 seconds sound and light alarm greater than 100 times
6. Waterproof rating: IP55
7. Battery: 3.7V x 1200mAh 18650 lithium battery
8. Sensing distance: 5-8 meters (affected by the temperature of the ring mirror)
9. Sensing angle: up and down 60 degrees, left and right 110 degrees
10. Installation: ground / wall / pole head
11. Function: 1-speed 24H sensing sound and light alarm mode; 2-speed 24H sensing light and no sound mode; 3-speed night sensing sound and light alarm mode; 4-speed night sensing light and no sound mode
12. Outdoor waterproof, rainy days can also work properly
13. Sound: dog barking - wolf barking - gong sound - eagle call - firecrackers - lion roar - kill pigs - explosions - beeping alarm - car horn - alarm - bell - siren (loop play)