XPAND DLP LINK 3D GLASSES 2 Pack Model X102 Beyond Imagination 3D T.V. Viewing. From my mother's estate. I do not believe they were ever used. Comes with 2 pairs of glasses, user guide, 2 batteries in the glasses that appear to be dead and 2 new batteries with tape over them, 2 battery keys, and 2 packets that appear to be cleaning cloths.
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