1. WiFi function: This projector is equipped with WiFi function, which can connect to the network wirelessly, easily access network content, watch online movies, video streaming, etc. 2. Home and mobile office use: This projector is very suitable for use in home and mobile office scenarios. You can connect it to devices such as smartphones, tablets, or computers to project screen content onto a large screen for a better visual experience and office efficiency. 3. Portable design: This projector adopts a portable design, which is small, lightweight and easy to carry and use. You can bring it with you at any time for outdoor speeches, demonstrations or family gatherings, etc. 4. Supports smart TVs and mobile phones: This projector is compatible with smart TVs and mobile phones. You can project the content of your smart TV or mobile phone onto the big screen through HDMI or wireless connection to enjoy a better viewing experience. 5. Other functions: In addition, this smart projector may also have a variety of other functions, such as high-resolution projection, built-in media player, multiple interfaces, etc., providing more projection options and connection methods.