Charge your smartphone, tablet, or MP3 player in your car, SUV, or truck. With Joyroom's 4-port car charger, your devices will always stay fully charged while on the go. The 45W car charger from Joyroom is perfect for people who are frequently traveling. It easily plugs into your vehicle's cigarette lighter, allowing you to charge your devices while driving. The power adapter supports Quick Charge 3.0 and Power Delivery 3.0 fast charging technologies, so your devices can be quickly recharged. The car charger features 3 standard USB-A ports and 1 USB Type-C port, enabling you to charge up to four devices simultaneously.