- Insect repellent fan that has no chemicals, is odour free and is safe to use around children and pets - Scientifically engineered to keep flies and bees off food and drinks - Soft-touch blades come to a stop when they come into contact with something and then resume as soon as the obstacle is removed - Protects an area of just under one square metre from flying insects - Runs on two AA batteries, for approximately 35-45 hours - Batteries not included - Keeps the flies off your food.