Efo is at it again with another iPhone 4 accessory, this time it serves dual purposes actually to charge the iPhone 4 and it has a USB port to charge anything else that might need the extra juice. The sleek…
The folks over at EFO are at it again, this time they’ve got something of interest for you iPhone 4 owners out there who want more battery life. The sleek power pack snaps inconspicuously onto the back of your iPhone,…
Efo is at it again, they’ve got several model of this great little product now. I can say it’s a great product because I have one, I have the first one actually and I like it quite a bit. It’s…
