For Android Radio Multimedia GPS 4G 20-pin Cable Connector Car Accessories Cables Description: 100% new and high quality Color: See picture Size: Length 48.5 cm/19.09 inches Package includes: 1 pc SIM card slot adapter It can easily connect the SIM card to the navigation device and provide network connection function. The use of high-quality materials and sophisticated manufacturing processes ensures the stability and reliability of signal transmission, avoiding network interruptions or weak signal problems. It can realize network functions, such as online map updates, real-time traffic information, Internet search, etc., to provide a more intelligent navigation experience. It has a card slot design and is suitable for navigation devices of various brands and models. It can be used with different car navigation systems to provide a seamless connection and user experience. Note: 1. Please allow 5-10 mm differences due to manual measurement, thank you. 2. The actual color of the product may differ slightly from the image, and the website is caused by various factors such as monitor brightness and light brightness. hello, guys, thank you for visiting my store. Dear buyer, Welcome to our store. Thank you for your attention, Thank you for your support! Welcome to buy from us!