Y-Charge 4.2 is a universal Rapid car charger with dual USB ports. Silicon Wrapped so it feels cool and the colors look cool. Convenient for passengers, the Y-design routes one cable to you and the other to the passenger, keeping things neat and organized. 4.2Amp or a massive 21 Watts of charging output means you can rapidly charge your devices, even charge two tablets. You can also charge two Tablets simultaneously and get rapid charge to both Tablets, which is not possible with 2.1Amp chargers. Fits in all cigarette lighters. Works with all smartphones and tablets. Input 12-24V Output 5V(21 Watts)4.2Amp TYLT was founded in 2011 from the idea that all smartphones are created equally, and should all have really cool stuff to attach to them. We set out to have design and innovation be the goal of each product and to create products that would redefine or T-IL-T the norm.