Amazon unveiled a host of new and upgraded hardware at an event on Wednesday. The Verge has a rundown of what waas announced, including the new Echo Buds headphones.

The company announced 15 new products, including the Echo Buds truly wireless headphones, the Dolby Atmos-equipped Echo Studio speaker, and the Echo Frames, which have built-in microphones so you can chat with Alexa. A few of the announcements were minor revisions, like the Echo Dot smart speaker with an integrated clock, and the Alexa Smart Oven that can convection bake and air fry food items (in addition to being a regular microwave). But there were more than a few unexpected surprises, including the Echo Loop smart ring, the new, affordable Eero mesh Wi-Fi router, the Amazon Fetch pet tracker, and more.

Thinking of getting an Apple Watch Series 5? Got one on the way?  iFixit have a very interesting teardown of the device.

The Series 5 uses Apple’s new S5 system-on-chip, which packs in twice the storage and the new compass. But it also contains the same CPU and GPU as the S4 chip in the Series 4, and the overall performance specs are the same. Other than that, the Series 5 is very similar to the Series 4 on the inside. But Apple has made enough minor changes that many parts are not interchangeable, thanks to redesigned connectors on the taptic engine, display and battery. Now, about Apple’s claim that the Series 5 Sport cases are made from “100% recycled aluminum.” While using recycled materials is great, the truth is most of the world’s aluminum is already recycled, and recycled aluminum is dramatically cheaper than the freshly-mined variety. The real question is whether Apple uses any recycled aluminum that wouldn’t have been recycled anyway. And after analyzing Apple’s statements on the matter, the answer seems to be no.