1. High-definition images: This camera supports 4K digital high-definition and 1080P resolution, providing clear and delicate image quality. You can enjoy a higher level of video experience, whether you are making video calls, online classes or live broadcasts, with more realistic image effects. 2. Beautification function: The camera also has a built-in beautification function, which can beautify images in real time. You can adjust the beauty parameters to make yourself more beautiful and attractive in the video, so that you can show your best image in online interactions. 3. External USB: This camera supports external USB connection, which is convenient and fast. Just plug the camera into your computer's USB port and start using it immediately. It is compatible with a variety of devices and operating systems, making it ideal for use on devices such as computers, tablets, and laptops. 4. Live streaming of online classes: This camera is very suitable for live streaming of online classes. It can provide clear video images to ensure that you can clearly display teaching content. At the same time, the beauty function can make you more confident and attractive during the live broadcast. 5. Multi-functional applications: In addition to online class live broadcast, this camera can also be widely used in video conferencing, online chat, game live broadcast and other scenarios. It can be an important tool for visual communication with friends, family, client partners, and more. In summary, the 4K digital high-definition 1080P computer camera beauty external USB online class live broadcast camera is a fully functional and easy-to-use camera product. It has high-definition imaging and beauty functions, and is suitable for various scenarios, including live online classes, video conferencing, and online chatting. Through an external USB connection, it can quickly connect to computers and other devices, providing clear and detailed image effects, allowing you to show your best image in network interactions.