ESUMIC Mini Dual USB Port Car Charger Adapter 1A/2.1A 12-24V DC 5Pack (Black) Portable and simple plug and play USB universal car charger allows you to charge smartphones, tablets, music players, and electronic devices on the trip Dual port design allows 2 USB device to charge simultaneously Self-resetting smart fuse circuit protection means no blown fuses to replace Fast charging for multiple devices, including ipad, iphone/ipod, mp3's and various smartphones