华为WATCH 5发布：首款搭载NPU的鸿蒙AI智能手表，2699元起

Core Insights - Huawei officially launched the WATCH 5 series, featuring the HarmonyOS 5.1 system and starting prices of 2699 yuan for the 42mm version and 2799 yuan for the 46mm version [1][2] Group 1: Product Features - The WATCH 5 series integrates an NPU processing unit for enhanced AI interaction [1] - It introduces X-TAP sensing technology and a multi-sensing module, enabling fingertip health detection, including real-time blood oxygen monitoring and 24-hour hypertension risk assessment [1] - The device can monitor 17 health metrics and includes a pressure sensor with 10 levels of sensitivity [1] Group 2: Design and Materials - The design follows a minimalist, streamlined approach with a spherical sapphire glass [1] - The 46mm version offers aerospace-grade titanium alloy, while the 42mm version uses 904L stainless steel, with an additional 316L stainless steel option [1] Group 3: Software and Connectivity - The WATCH 5 series supports HarmonyOS 5.1 and features AI gesture algorithms for smart interactions, such as answering calls and controlling video playback [2] - It includes features for smart control of vehicles and home devices, becoming the first smartwatch to support car key functions [2] - The device utilizes eSIM technology and supports 5G connectivity, with a 25% improvement in signal strength compared to previous models [2] Group 4: Battery Life - The WATCH 5 series employs high-silicon stacked battery technology, achieving a 26% increase in space utilization and a 37% increase in energy density [2] - The 46mm version offers approximately 4.5 days of battery life in full mode and up to 11 days in power-saving mode, while the 42mm version lasts 3 days in full mode and 7 days in power-saving mode [2]