Xiaomi Watch S4 Launched: 15 Days Of Battery, 1500 Nits Of Brightness And A Good Price

MWC 2025 continues to give us good new tech by the Chinese giant Xiaomi; If you’re balancing work, fitness, and staying connected, the recently announced Xiaomi Watch S4 might just be the perfect companion—It blends style, smart features, and health tracking in a sleek package designed for those who love technology but also want practicality.

Sporting a 1.43-inch AMOLED display with 466×466 resolution and 1500 nits of brightness, the Watch S4 stays visible even under direct sunlight—ideal for outdoor workouts or quick glances during a busy day. Its battery life lasts up to 15 days, and if you’re in a rush, a 5-minute charge gets you two full days of power. The interchangeable bezels and straps let you match your style, whether you’re at the office or hitting the gym.

The Watch S4 features an updated heart rate, blood oxygen, and stress monitoring system with 98% accuracy. It even provides a full health report in just 60 seconds. Whether you’re tracking sleep, doing guided breathing exercises, or pushing through an intense workout, the 150+ sports modes and L1+L5 GPS ensure you get precise data on every move.

Beyond fitness, with Xiaomi Smart Hub, you can control your smart home, locate your phone, snap remote photos, and even tweak your earbuds—all from your wrist. Plus, gesture controls let you reject calls or clear notifications with a simple finger snap.

Price and Availability

At €159.99 (~$166), the Xiaomi Watch S4 offers a premium experience without the premium price tag. Whether you’re tracking workouts, optimizing productivity, or just looking for a sleek wearable with solid battery life, this smartwatch is built to keep up with your fast-paced, tech-driven life.

Filed in Gadgets. Read more about MWC, MWC 2025, Smartwatch and Xiaomi.