The Car LED Display Screen is an LED vehicle-mounted display designed specifically for mobile vehicle-based presentation scenarios. Typically installed on the interior of windows, on designated bodywork display areas, or on mobile promotional and temporary event vehicles, it is used to present text, graphics, dynamic visuals, route directions, store information, and interactive content. Utilizing an LED dot matrix as its foundational display technology, it generates recognizable imagery through precise pixel arrangement; content is subsequently planned and optimized based on factors such as screen dimensions, pixel specifications, viewing distance, and the specific mounting location on the vehicle. The Car LED Display Screen ecosystem encompasses various operational aspects—including vehicle power integration, display control, content editing, secure mounting, and visual recognition—and is commonly found on private cars, ride-hailing vehicles, food trucks, exhibition vehicles, retail promotional vehicles, and event parade floats. Surplife manufactures these types of flexible LED display devices, catering to a diverse range of display requirements that span in-cabin presentations, mobile advertising, personalized expression, and concise information alerts.

1. Bluetooth App Control

The B11 utilizes a Bluetooth connection, allowing users to manage screen content directly via the Surplife App without the need for complex external controllers. With a pixel resolution of 64x32, the screen is ideal for displaying short text messages, icons, animated symbols, and custom graphics. This Car LED Display Screen supports both Chinese and English interfaces, making it suitable for cross-border sales, vehicle exhibitions, and daily operational use; content modification is more intuitive, and on-site configuration is significantly faster.

2. 5V USB Power Supply

This Car LED Display Screen features a DC 5V 2A input specification and is equipped with a USB port, allowing it to be powered by a vehicle's power outlet, a portable power bank, or a standard adapter. The low-voltage power supply aligns perfectly with the usage habits of lightweight in-vehicle electronics, facilitating easy placement on rear windows, side windows, or display areas. Measuring 374mm x 165mm, the screen strikes an optimal balance between display area and interior vehicle space; its compact footprint allows for highly flexible installation options.

3. AI Voice Control

The B11 supports AI-enabled voice control in 14 languages, allowing users to manage specific content requirements simply by issuing voice commands. By combining this feature with the App Control and Text Editing functions, users can easily create and edit promotional messages, event details, graphic elements, and dynamic visual effects. In multilingual environments, this Car LED Display Screen facilitates seamless switching of displayed content, making it an ideal solution for tour vehicles, cross-border retail vehicles, and mobile service units.

4. Multi-Mode Display

The B11 supports various playback modes—including Timed Scheduling, Rhythm Sync, and Carousel Display—allowing content to be displayed during specific time slots or synchronized with the rhythm of music. The 64x32 pixel matrix is capable of rendering clear phrases, symbols, and simple graphics, while the sleek black casing blends seamlessly into the vehicle's window aesthetics when the screen is not illuminated. Once activated, the Car LED Display Screen creates a vivid and dynamic visual display, making it highly effective for use in a wide range of scenarios, both day and night.

5. DIY Pattern Design

This Car LED Display Screen supports DIY Design, access to an App Asset Library, and AI-assisted creation. Users can utilize the extensive library of pre-loaded assets within the app or design their own custom graphics tailored to specific event themes, holiday festivities, business promotions, or personal expressions. The included wireless 24-key remote control enables rapid switching between displayed content—an essential feature for vehicle display scenarios requiring frequent information updates—thereby eliminating the need to repeatedly access a mobile phone for editing and ensuring a more effortless user experience.

1. Store Entrances

By positioning the Car LED Display Screen at a store's entrance—whether on a vehicle parked in a display window spot or on a mobile promotional vehicle—it can be used to announce new product arrivals, business hours, promotional slogans, directions, and member-exclusive events. With support for both Chinese and English, the display is ideal for cross-border retail outlets, tourist districts, commercial zones near airports, and areas with high international foot traffic; store staff can quickly update the displayed content to align with the day's specific activities.

2. Private Car Rear Windows

Mounted on the rear window of a private vehicle, the Car LED Display Screen serves as a canvas for displaying personalized graphics, holiday greetings, club or fleet logos, polite driving etiquette reminders, or short interactive messages. Measuring 374mm x 165mm, the screen fits comfortably within the visible area of most rear windows. When placed on the interior side of the glass, it creates a clear, high-visibility rear-facing display—perfect for use while parked, cruising, camping, or attending car enthusiast gatherings—thereby giving the vehicle a distinct and easily recognizable identity.

3. Ride-Hailing Vehicle Interiors

Ride-hailing drivers can install the Car LED Display Screen on the rear window or at any other visible location inside the cabin. It can be used to display pickup/drop-off instructions, service mottos, passenger reminders, ride status updates, and promotional information. Drivers can use the accompanying Surplife App to pre-program multiple sets of content, utilizing the "Timing" function to automatically switch between messages tailored for morning rush hour, evening peak times, late-night services, or airport transfers, thereby enhancing communication efficiency both inside and outside the vehicle.

4. Food Truck Windows

For mobile food trucks, the Car LED Display Screen can be positioned at the service window to highlight menu favorites, indicate business status, showcase daily specials, advertise discounts, and provide queuing instructions. With a 64x32 pixel resolution, the screen is perfectly suited for displaying a combination of short text phrases and graphics. The "Rhythm" mode adds visual flair, significantly boosting the vehicle's appeal in high-energy settings such as night markets, commercial districts, music festivals, and outdoor events, helping to quickly catch the attention of passersby and drive on-site inquiries.

5. Exhibition Vehicles

At trade shows and exhibitions, display vehicles, customized cars, or mobile product showcases can utilize the Car LED Display Screen to broadcast brand slogans, product imagery, booth directions, interactive catchphrases, and event schedules. The "Carousel" function allows for the continuous looping of multiple content sets, while the USB power supply ensures easy, hassle-free setup. This makes the display quick to deploy and ready for immediate use—whether located in the exhibition hall's parking area, an outdoor display zone, or a dedicated new product showcase section.