Indoor/Outdoor Mosquito Repellent Effective 50-100 sq. ft.Protects an area up to 50 sq. ft from mosquitoes and insects using essentials oils as natural repellants. It's totally safe for even little kids - this product uses no chemicals and produces a gentle and pleasant fragrance!In-built fan diffuses the fragrances of lavender, clove, and citronella and ensures the area is free from mosquitos and insects.This works much better than solutions that you plug into a socketThe device is portable and chargeable and looks elegant in all surroundings.