Two lighting modes provide day and night protection: red lighting automatically switches at dawn and dusk, and bright white lighting illuminates surrounding areas. Smart Sense detection: when an animal is detected, the unit uses intelligent detection to emit ultrasonic waves and red light to deter pests. It doesn't need batteries or wires; place it in the sun for full protection. 20 36.5 kHz multi frequency range: this solar powered device repels wolves, snakes, squirrels, raccoons, skunks, rabbits, rodents, foxes, deer and birds. Suitable for any location where deterrence is required. Dual charging mode: environmentally friendly solar charging plus Type C charging ensure reliable power so you don't have to worry about insufficient energy. Practical applications: Home garden or lawn: protect plants and landscaped areas from a variety of animal intruders. Farm, barn, or poultry area: deter pests around fields, coops, and fences to safeguard livestock and crops. Remote sheds, walkways, and bird feeders: illuminate and deter animals along paths and feeding stations.