Product name:Smart car interconnection box Product size about :10cm x 8.7cm x 1.8cm (3.94 inches x 3.43 inches x 0.71 inches) Product color: As shown in the figure Product material:Metal + Glass product features: 1. Next-gen wireless chip establishes connection within 3 seconds of insertion. Enables real-time screen mirroring for navigation and entertainment during commutes. 2. No driver installation required, directly plugs into vehicle data ports. Auto-adapts to different screen ratios and resolutions. 3. Works with major smartphones and infotainment systems. Anti-interference technology ensures smooth navigation, calls, and video playback. 4. Voice control and gesture operation minimize distractions. Split-screen display for simultaneous navigation and media information. 5. Aluminum housing passes vibration and high-temperature tests. Compact 28g design easily stores in glove compartments. Precautions: 1. As we all know, the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes:Smart car interconnection box 【High-Quality Materials】Crafted from premium, materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact.