Apple's latest Watch seems all but unchanged from its last at first glance. Nevertheless, the Cupertino giant asserts that it is powered by a new and improved system-in-package (SiP). The Series 9 is also touted to elevate the integration between Siri and Health with an upgrade to on-device voice assistance, to exhibit all-day battery life and to boast more sophisticated gesture support than ever before.https://www.notebookcheck.net/Apple-Watch-Series-9-launches-with-new-S9-SiP-and-Double-Tap-gesture-support.749030.0.html
Is it still only 802.11n ?