Xiaomi Watch S5: A Deep Dive into the Latest Smartwatch

Xiaomi has expanded its smartwatch lineup with the launch of the Watch S5 in China, building upon the success of its predecessors. The modern model boasts improvements in display technology, battery life, and health tracking features, positioning itself as a strong contender in the competitive smartwatch market. Whereas currently available in China, global availability remains to be seen.

Enhanced Display and Design

The Xiaomi Watch S5 features a 1.48-inch AMOLED display with a resolution of 480 x 480 pixels and a pixel density of 323 PPI. The display reaches a peak brightness of 2,500 nits, ensuring excellent visibility even in direct sunlight [HuaweiCentral]. The watch is available in 46mm and comes in Black and Silver color options, with a Midnight Blue variant offering a more premium aesthetic [HuaweiCentral].

Extended Battery Life

A key highlight of the Xiaomi Watch S5 is its impressive battery life. Under power-saving mode, the watch can last up to 21 days on a single charge, rivaling offerings from Huawei [HuaweiCentral]. Even with Always-On Display (AOD) enabled, the watch is expected to provide up to 9 days of use [HuaweiCentral].

Health and Fitness Tracking

The Xiaomi Watch S5 incorporates advanced sensors for accurate health and fitness tracking. It features a new four-light, four-PD sensor setup, claiming 98.4% heart rate accuracy [Android Headlines]. The watch monitors various health metrics, including calorie count, steps taken, sleep patterns, blood pressure, blood-oxygen levels, menstrual cycles, and offers fall detection. It also includes 24-hour stress monitoring with relaxation prompts [Android Headlines]. The upgraded sleep algorithm 2.0 improves sleep onset and wake detection by 11% [Android Headlines].

Connectivity and Features

The Xiaomi Watch S5 supports over 150 sports modes, including auto-start for workout detection [Android Headlines]. It also features dual-frequency GNSS for improved location accuracy and speed. Notably, the Watch S5 includes eSIM support, enabling standalone connectivity [Android Headlines]. The watch runs on Xiaomi’s proprietary HyperOS, which means it does not support contactless payments.

Specifications

• Display: 1.48″ AMOLED (480 × 480 px, up to 2500 nits)
• Battery: Up to 21 days (power-saving mode)
• Connectivity: Bluetooth, Wi-Fi, eSIM
• Location Networks: GPS, BeiDou, GLONASS, Galileo, QZSS
• Sensors: 4-LED + 4-PD
• Construction: Surgical steel 316L

Pricing and Availability

The basic Classic version of the Xiaomi Watch S5 is priced at $175 in China [HuaweiCentral]. The Fashion variant is slightly more expensive. While available in China, the availability of the eSIM version in other markets, including the Czech Republic, is currently uncertain.