SOLAR PANEL:In addition to the built-in 5200mAh low-power battery, this version of the Smart Bird Feeder Camera includes a 3W solar panel, which enhances battery life and provides uninterrupted feeding under full sunlight. AI ALGORITHM TO RECOGNIZE BIRDS - BIRD RECOGNITION FEEDER GURU:Advanced algorithms recognize more than 11,000 bird species worldwide, providing bird information through the medium of the app with up to 80 percent accuracy, in addition to sounds, lights, and alarm commands to repel squirrels to protect bird food. ONLY 2. 4GHZ WIFI IS SUPPORTED:Does not support the 5Ghz frequency wifi router, our smart bird feeder WIFI effective distance is about 65FT/20M, please try to install it close to the place with high WIFI signals, or strengthen the wifi signals by adding a repeater. REAL-TIME BIRD VISIT NOTIFICATION:Our camera bird feeder watches real-time motion video of birds anytime and anywhere through the APP, you can receive instant notification within seconds of birds visit, and with two-way audio, you can listen to the song of birds while repelling pesky squirrels with the microphone. CLEAR CAPTURE IN THE VISUAL RANGE AREA:Equipped with a 200W HD pixel (1920X1080) clear image quality camera and a 145 degree horizontal wide angle lens, the AILNJUC Bird Camera captures optimal footage of birds and clear video footage both during the day and at night. Unique bracket design, can be disassembled flexibly, greatly increase the activity area of the birds