I bought my Bose glasses on July 24th and have been really enjoying them.
About a week ago, I saw small, dark brown grains on the glasses where the charger connects. At first I thought I had spilled some coffee on the glasses and was shocked. But I tasted the grains and realized they were metallic. I carefully cleaned off the grains from the charging area on the glasses, and realized they were also on the charger. I cleaned everything completely and in a couple of days they had returned.
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