Pixel Watch 4 hands-on: A long, thoughtful list of improvements

Here is a 180-word summary of the key points from the article: The Pixel Watch 4 from Google features several notable improvements over its predecessor, including satellite communications for emergency messaging, faster charging, a brighter and more curved display, and a redesigned Fitbit app with new AI-powered features. The satellite connectivity, powered by Qualcomm's new wearable chip, allows for two-way emergency messaging directly from the watch, though it's currently limited to LTE models in the contiguous US. The charging has also been enhanced, with the ability to reach 50% in 15 minutes or less. Other changes include stronger haptics, improved audio, and the latest Wear OS 6 software. The Fitbit app integration has also been overhauled, with a customizable dashboard, new health tracking features, and an AI-powered "personal health coach" for premium subscribers. While some features still need further testing, the Pixel Watch 4 appears to offer a more comprehensive and refined smartwatch experience compared to its predecessor. Its $349 starting price remains unchanged, and the device is available for pre-order ahead of its October 9 launch.