Good app, needs a few tweaks

App is simple but works. A few UI improvements are needed though.

1) Microsoft Band logo and charge icon isn’t retina-quality when the device image is. Strange.
2) Microsoft Band Menu Bar icon is colored, which looks pretty bad in Yosemite dark mode. Offer an option to make to make it black/white and/or responsive to Yosemite Dark Mode.
3) Menu Bar could probably offer show the last time the device was synced, otherwise the menu bar item just acts as a shortcut to open up the app.

dagamer34 about Microsoft Band Sync