1、Chemical Free: This bug repellent fan uses entirely physical means to protect your food and drinks from flies and bugs. 2、Holographic blades: When spinning in sunlight, it refracts or bends light, creating an unnatural environment for insects to fly away. When the blades come in contact with an object or a child's hand, the soft-touch motor stops the blades from spinning. 3、Energy saving: More power compared to other flying fans, with an effective travel distance of up to 15 inches. Increased energy saving and longer working hours keep food clean and well. 4、Retractable: This fan is very small in size and adds a folding function to make the flying fan lighter and easier to carry. 5、Wide application: This portable fan is suitable for any indoor or outdoor gathering and can be used on outdoor patios, cafes, barbecues, restaurants and picnics to protect your food and drinks from flies and bugs. Features: Safe to Use: This bug repellent fan uses entirely physical means to protect your food and drinks from flies and bugs. Holographic blades: When spinning in sunlight, it refracts or bends light, creating an unnatural environment for insects to fly away. When the blades come in contact with an object or a child's hand, the soft-touch motor stops the blades from spinning. Energy saving: More power compared to other flying fans, with an effective travel distance of up to 15 inches. Increased energy saving and longer working hours keep food clean and well. Retractable: This fan is very small in size and adds a folding function to make the flying fan lighter and easier to carry. Wide application: This portable fan is suitable for any indoor or outdoor gathering and can be used on outdoor patios, cafes, barbecues, restaurants and picnics to protect your food and drinks from flies and bugs. Specifications: Color: black Material: abs Power supply: 2 * AA battery(not included) Package size: 17 * 12.7 * 8.2cm Package weight: 400g Package List: 1 * Fly Repellent 1 * Fly Repellent