Features: Connect your devices easily with this Car USB AUX In Plug Auxiliary Input Socket Adapter. This USB AUX Auxiliary Input Socket Adapter fit various models. It provides a convenient way to connect external sources for an immersive experience. Music enthusiasts and drivers who appreciate quality sound will love this USB AUX Auxiliary Input Socket Adapter. It allows you to connect external devices for a better driving experience. Whether you're commuting or traveling, this USB AUX Auxiliary Input Socket Adapter lets you enjoy your favorite music. Simply connect your device and personalize your driving experience. Upgrade your car's system with this multifunctional USB AUX Auxiliary Input Socket Adapter. Perfect for long drives or car meetings, it offer flexible input switching and easy control, providing an improved user experience. Specifications: Material: Plastic Size: About. 4x1.8x4.5cm/1.57x0.71x1.77in Applicable Model: for E60 E61 E63 E64 E81 E82 E84 E87 E88 E90 E91 E92 E93 F10 F12 E70 E71 E72 E82 E89 F10 F12 F13 F25 F26 R55 R57 Part Number: 84109237653 9237653 Note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. Package includes: 1x USB AUX Input Socket Switch