This story was originally published and last updated .
Amazon already had its Prime Day festivities last month, but the company apparently still has some Echo speakers it needs to clear out. Amazon has again discounted most of its hardware products, plus a few third-party devices running Fire TV.
Amazon announced the Echo Buds, wireless earbuds with Bose's active noise reduction technology, last September. They went up for sale a month later to generally positive reviews. Now an update is rolling out to the Echo Buds, but rather than adding flashy new features, it fixes a bug that could cause dangerous overheating while in the charging case.