Description: Outdoor Kitchen Fly Repellent Fan Food Protector Fly Destroyer Keep Flies Bugs Away From Food Pest Repellent Table Fan Support USB and Battery Power Supply This is a light-weight, odor-free fan, you can place it on your picnic table to keep flies from dive-bombing your food, so you can finally enjoy a conversation over an outdoor meal without swatting flies all the time. Main color: White,black, silver, gold (optional) Main material: ABSandPVC Battery: 2 x AA battery (not included) Item size: 240 x 80 x 80mm or 9.4 x 3.1 x 3.1in Item weight: 139g or 4.9ounce Package size: 255 x 86 x 86mm or 10.0 x 3.4 x 3.4in Package weight: 221g or 7.8ounce Specifications: Features: No more nasty, disgusting bugs crawling all over your sweet treats. The dots refract or bend light which scares the insects. In their little fly minds, the bending colored lights are not normal in nature and it appears dangerous to them. They will choose to go somewhere else. Blades come to a stop if something touching them, then resume as soon as the obstacle is removed. No harm to human, safe for using. Package Included: 1 x Fly Repellent 1 x USB Cable Notes: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!