The ChargeHub V2 can power up to 2 devices at once utilizing patented SmartSpeed Technology at 2.4A max per port (5V / 3.4A Total Power)! This 2-Port USB charger allows for simultaneous, high-speed charging for the driver and passengers that makes it perfect for daily car travel. Universally compatible with all USB-powered devices, including Apple devices and Android devices, such as smartphones, gaming devices, power banks, digital cameras, and more!