This electric fly trap device is a fully automatic fly catcher that leaves no room for flies to escape. It ensures a healthy and clean living environment. The device can be charged and used anywhere for up to 72 hours per charge. Its USB power cable provides portability and convenience for indoor and outdoor use. The device uses green and safe non-toxic baits to catch flies without producing any foul smells or chemicals. It has an upgraded machine body size of 16cm, covering a wide area of up to 120 square meters, effectively eliminating all flies in its range. The rotating fly-catching mechanism is highly efficient and effective. Additionally, it's quiet and doesn't disturb your leisure time. The device is easy to use and clean, with detachable and washable parts. It's suitable for various places, including kitchens, hotels, restaurants, dining halls, homes, supermarkets, meat shops, breeding farms, food factories, fruit shops, and more.