Features: New and high quality The latest navigation card uses OEM chips, not cheap imitations, so purchase with confidence. There will be no lag or delay when using navigation during long drives. The navigation map card is updated with the latest road information, speed limit details for each road section, and traffic light information at intersections, helping you drive more easily. Utilizes advanced technology. Continuously collects and updates new data to provide map updates for your navigation system. Lightweight and compact design, convenient for storage and management, does not occupy much space. This product is easy to install; no additional tools are required, making the installation process simple and convenient. Specifications: Material: ABS Size: Approx. 15mm / 0.59 inches Note: 1. Please allow 1-2 cm errors due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences in monitor displays, the picture may not reflect the actual color of the item. Package includes: 1 x Navigation Card