USB2.0 HUB for mobile charger * multi functional * USB2.0 HUB * Moq: 100pcs * factory price, fast delivery Good quality USB2.0 HUB for mobile charger, for iphone 4 usb data cableSpecification usb2.0 interface,multi ports with charger for iphone4/iphone4stwo colors:white/blackused for iphone/ipads, 3 hubs can connect to other devices(card reader,notebook,usb flash driver,keyboard,ect.)transfer ...