Not surprisingly, the displays are key. Eagle revolves around a pair of newly unveiled 0.49-inch OLED screens that may be limited to 720p, but pump out a high 1,000 nits of brightness while consuming relatively little power. This doesn't appear to be a convertible design like Avegant's Glyph, though, so it won't do as much good if you only want to listen to music.

As it stands, you'll be waiting a while to try it -- if you can try it at all. Pico is "initially" planning to release the finished version of Eagle in China through a subsidiary, and there's no mention of whether or not it'll be available elsewhere. Think of this more as a peek at how wearable displays are shrinking instead of something you're likely to wear.

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