N911L Outdoor Infrared Timed Sound and Light Solar Alarm Animal Repeller 1. Material: ABS 2. Waterproof Rating: IP55 3. Charging Method: Solar ChargingDC Charging 4. Charging Time: 8 hours (tested under direct sunlight in summer; light intensity varies depending on the season and charging efficiency); DC charging: 2 hours (DC5V x 1A) 5. Function: 13 different sound and light alarms with a 3-minute interval at night, with customizable audio recording 6. Operating Time (fully charged): Over 12 hours, with a 3-minute interval 7. Recording: Press and hold the record button for approximately 3 seconds until a beeping sound and a steady indicator light appear to start recording. Release to finish recording. Recording can be up to 20 seconds, with each recording automatically overwriting the previous one. 8. Built-in sounds: 13 voices, including dog barks, gunshots, wolf howls, gongs, eagle calls, firecrackers, lion roars, pig slaughter sounds, explosions, beeping alarms, car horns, bells, and whistles. 9. Battery capacity: 1200mA3.7V 10. LEDs: 8 flashing red LEDs 11. Solar panel: 5V100mA epoxy-coated monocrystalline solar panel 12. Suitable for gardens, orchards, construction sites, farms, warehouses, and other places requiring security alarms and wildlife repellent.