1. [MULTI-POINT REFLECTIVE REPELLER] Utilize the power of natural wind to deter birds with our bird repellent device. It features multi-faceted and reflective surfaces on the turning reflectors that create set of brilliant light. The strong light reflections scare away various bird species like crows and pigeons efficiently and harmlessly. 2. [SOLAR RECHARGEABLE LITHIUM BATTERY] Equipped with a high-efficiency solar panel, this bird control device recharges automatically during the day and can work even on cloudy or rainy days without external power supply. The large-capacity built-in lithium battery ensures a long service life and continuous, uninterrupted power for sustainable bird repelling. 3. [LIGHT-SENSITIVE AUTOMATIC START/STOP] With smart light sensing technology, this bird scarer automatically activates during the daytime to scare away birds and shuts off at night to save energy. The automatic system requires no manual operation, offering a worry-free and intelligent solution for your bird control needs. 4. [WEATHERPROOF & RUGGED MATERIALS] Constructed from rugged and sturdy weather-resistant materials including plastic components and corrosion-resistant supports, this solar-powered device is built to withstand harsh outdoor conditions. The robust engineering ensures it resists rain, wind, and sun, providing reliable performance through the seasons. 5. [SECURE CLAMP-ON MOUNT & SPECIFICATIONS] Color is multi-colored and orange. Measuring approximately 41 cm x 29 cm / 16.14 in x 11.41 in. It features a reliable screw clamp base that easily and securely attaches to various surfaces such as balconies, railings, decks, and orchard supports without the need for drilling. --- Package list 1x Bird Repellent Device