Xiaomi Unveils New Wearables: Watch S4 and Smart Band 10
Xiaomi Doubles Down on Smart Wearables
Xiaomi continues to refine its wearable ecosystem with the launch of two new devices—the Xiaomi Watch S4 (41mm) and the Xiaomi Smart Band 10. Together, they target two different audiences: users looking for a premium, compact smartwatch and those who prefer a lightweight, long-lasting fitness band.
With improved displays, refined designs, better health tracking, and competitive pricing, Xiaomi is once again proving its strength in delivering feature-rich wearables at accessible prices.
Xiaomi Watch S4 (41mm): Compact, Elegant, and Capable
Display and Design
The Watch S4 (41mm) features a 1.32-inch round AMOLED display with a 466×466 resolution and 60Hz refresh rate. With peak brightness up to 2200 nits, visibility remains excellent even under direct sunlight.
Design highlights include:
- Ultra-slim 9.5mm thickness
- Lightweight body at just 32 grams
- Premium, minimalist look suitable for daily and formal wear
This makes the Watch S4 especially appealing for users with smaller wrists or those who prefer a subtle smartwatch presence.
Health and Fitness Tracking
Xiaomi has upgraded health monitoring with a new enhanced heart-rate sensor, featuring:
- 4 LEDs + 4 photodiodes
- Improved accuracy for heart rate and activity tracking
The watch supports comprehensive fitness tracking and daily health insights, making it suitable for both casual users and fitness-focused wearers.
Durability and Connectivity
Despite its slim design, the Watch S4 doesn’t compromise on durability or navigation features:
- 5ATM water resistance
- Multi-system GPS: GPS, GLONASS, Galileo, QZSS
- Bluetooth 5.4
- NFC support (region dependent)
Running on HyperOS 2, the watch integrates seamlessly with Xiaomi smartphones and ecosystem devices.
Battery Life
Battery performance is solid for its size:
- Up to 8 days of typical usage on the 41mm model
- Larger Watch S4 variant claims up to 15 days (real-world usage may vary, especially with Always-On Display enabled)
Premium Strap Options and Pricing
Xiaomi offers multiple strap choices to match different styles:
- Fluororubber strap – sporty and durable
- Leather strap – classic and elegant
- Milanese strap – premium metal finish
China pricing:
- Rubber strap: ~999 CNY (~$140)
- Leather strap: ~1,199 CNY (~$166)
- Milanese strap: ~1,499 CNY (~$209)
Xiaomi Smart Band 10: A Major Upgrade to a Bestseller
Bigger, Brighter Display
The Smart Band 10 features a 1.72-inch bezel-less AMOLED display with:
- 60Hz refresh rate
- Peak brightness of around 1500 nits
The larger screen improves readability for notifications, workouts, and watch faces while keeping the band slim and comfortable.
Advanced Activity Tracking
Xiaomi equips the Smart Band 10 with a 9-axis motion sensor, enabling:
- More accurate movement detection
- Enhanced sleep and activity tracking
- Support for 150+ sport modes
This makes the band suitable for everything from casual walking to structured workouts.
Battery Life That Still Leads
Battery life remains one of the Smart Band’s biggest strengths:
- Up to 21 days of standard usage
- Around 9 days with Always-On Display enabled
The 233mAh battery ensures minimal charging interruptions.
Materials, Variants, and Pricing
Xiaomi offers multiple versions of the Smart Band 10:
- Standard version: ~$37
- NFC version: ~$44
- Ceramic edition: ~$52 (~379 CNY)
The ceramic variant adds a premium touch rarely seen in fitness bands at this price.
Global Availability
- Currently launched in China and Thailand
- Global rollout expected soon
- Estimated European pricing: €49–59
Why These Launches Matter
With the Watch S4 (41mm) and Smart Band 10, Xiaomi covers both ends of the wearable spectrum:
- A stylish, compact smartwatch for everyday and premium use
- A feature-packed fitness band with exceptional battery life
Both devices reflect Xiaomi’s strategy of:
- Improving display quality
- Enhancing health tracking accuracy
- Maintaining aggressive pricing
Which One Fits You Better?
- Do you prefer a compact smartwatch like the Watch S4?
- Or does the long battery life of the Smart Band 10 appeal more?
- Is NFC important in wearables for you?
Let us know your choice!
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Xiaomi Keeps the Wearable Crown Secure
The Xiaomi Watch S4 (41mm) and Smart Band 10 show how Xiaomi continues to refine its wearable portfolio with meaningful upgrades rather than flashy gimmicks. From brighter displays and better sensors to stylish designs and long battery life, both devices deliver excellent value.
As global availability expands, these wearables are likely to become top choices in their respective categories, reinforcing Xiaomi’s position as one of the strongest players in the global wearable market.