1. Multi-function interface: This projector is equipped with a variety of interfaces, including mobile phones, laptops, HDMI and USB, etc., allowing you to easily connect and use a variety of devices. You can project wirelessly through your mobile phone or laptop, or connect other devices through HDMI and USB interfaces. 2. High-definition projection: This projector supports 1080P resolution, can present clear and delicate projection images, and provide a high-quality visual experience. You can enjoy HD movies, games, presentations and many other media contents. 3. Bluetooth and WiFi functions: This projector has Bluetooth and WiFi functions, which can easily connect wirelessly to other devices. You can connect external speakers, headphones or other Bluetooth devices via Bluetooth, or connect to the Internet or streaming media platforms via WiFi to enjoy online content anytime and anywhere. 4. Mini and portable design: This projector is small and lightweight, making it ideal for portability and use. You can put it in your backpack or suitcase and project anywhere and anytime. It can be easily carried and used whether at home, outdoor activities, business trips or gatherings with friends. 5. Home entertainment and business applications: This projector is suitable for both home entertainment and business applications. You can create your own home theater at home and enjoy an immersive experience with movies or games. At the same time, it can also meet the needs of presentations, meetings or viewing projected content in business situations.