Designed for Tesla Model 3 and Model Y. Compatible with USB drives (U disk), mobile devices, charging, music playback, and other uses. Multiple interfaces give you options for how to connect and power your devices. Smart multi-port hub - Two USB Type-C ports and two USB-A ports provide broad device compatibility. - Expands to five fast charging interfaces to cover your charging needs across multiple devices. Fast charging performance - Supports 27W fast charging to reduce charging time. - Delivers faster charging with stable transmission, helping your devices charge efficiently. LED indicator and control - The LED lights when power is supplied to the hub. - An on/off switch lets you control the LED light, so you can turn it off if desired. Use scenarios - In-car entertainment and productivity: Connect a USB drive for music or media playback while charging multiple devices for a family trip in a Model 3 or Model Y. - Road trip convenience: Keep smartphones, tablets, and other devices charged and ready, with easy access to media and data through the USB ports. - Passenger comfort on longer drives: Share charging and data access across rear-seat passengers, ensuring everyone stays powered and entertained.