It looks like iHome might be getting ready to launch their iW1 soon. This is only speculation, but we found a Quick Start guide for the iW1 on the iHome site. You can view it here.
iHome iW1 Quick Start guide

The Quick Start guide shows you the various inputs, status lights and controls. It also shows you what’s included with the iHome iW1: charging base, power adapter, usb cable, remote and iW1 speaker. Plus it takes you through the setup, playing music, various controls, apps and troubleshooting.

We’re trying to get in touch with iHome to see when exactly their iW1 is released. No response yet but we’ll let you know as soon as we do.

This looks like a nice portable AirPlay speaker and hopefully it performs better than the JBL On Air which has seen less than best reviews.