Thanks to the Road Rockstars, you can charge devices not only in the front seat. It comes with a 1.8 m cable and four USB ports, allowing you to conveniently charge four devices simultaneously while on the go. Two USB ports for the front seat share a total of 2.4 A, making them ideal for fast charging smartphones. Additionally, the hub connected to the charger via a cable can also support two tablets at the same time, providing 2.4 A per port - perfect for watching movies on long trips.