Discover a harmless, chemical-free way to protect your picnics and outdoor activities from dive bombers and incessant insects. This bug fan features an innovative reflective holographic pattern on the fan blades that interferes with light and causes flying insects. avoid. Product Features: Bug Fan Chemical Fan Blade Constant Wind Speed ​​Lightweight Portable Battery Powered (2 AA Batteries Not Included) NO CHEMICALS OR PESTICIDES: This eco-friendly insect repellent uses only rotating air and refracted light to completely rid the area of ​​mosquitoes, flies, gnats and other annoying insects. This means no pesticides, chemicals or toxins of any kind can enter your home or outdoor environment. Pest control without damaging them is the most effective chemical-free method of eliminating flying insects from any area. It is odorless, quiet and uses less energy than the Ultrasonic C Repeller, allowing you to enjoy hours of worry-free outdoor accommodation and entertainment. Innovative model d light interference: The secret lies in the innovative holographic pattern on the fan blades, which distorts ambient light to create an unnatural environment that annoys insects. Soft Stop Fan Blades: Designed with long-throw, soft and flexible fan blades that stop on contact and recover when obstacles are removed. Safe little hands and curious young people