This car wireless streaming adapter is designed to convert your auto system into a wireless one, providing you with the freedom to move without being tethered to your dashboard. It supports durable audio and video streaming, ensuring that your favorite music and apps are always within reach while you drive. Features -Color:Assorted Color -Material:Plastic, Metal -Size:5.10X2.50X1.70cm/2.00X0.98X0.67in -Effortless wireless : convert your original car's device to wireless , simplifying your connection process for user friendly experience - compatibility: supports both and devices through meeting the needs of various users -Smart device recognition: the car box intelligently recognizes your original car equipment, allowing for safe and convenient use of essential functions while driving -Wireless : overcome the constraints of connections, providing enjoyable and unrestricted driving experience -Convenient for all drives: whether for long distance travel or everyday commuting, this car box ensures a seamless car connectivity experience Package list: 4 pcs x 1 set converter ( 1pcs Type C adapter , 1pcs manual )