Xiaomi Redmi Smart Band 2 – Ultra-Slim Fitness Tracker with 1.47" Display, 30+ Sports Modes & 14-Day Battery Life

Designed for users who seek practicality without sacrificing style, the Xiaomi Redmi Smart Band 2 has been built to deliver essential health and fitness tracking in an ultra-lightweight and compact design. With a vibrant 1.47-inch TFT display that’s approximately 10.5% larger than its predecessor, visibility is enhanced, making it easier to read health metrics, notifications, and time, even on the go. The band offers more than 100 customizable watch faces and six interchangeable TPU strap color options, allowing a fresh look for any occasion.

Fitness tracking is supported through 30+ exercise modes including running, yoga, and hiking, while comprehensive health monitoring tools include 24-hour heart rate tracking, SpO₂ level measurement, and advanced sleep pattern analysis. Water resistance up to 5ATM ensures the band remains functional during showers, swims, or rainy weather. With up to 14 days of battery life under typical use, the Redmi Smart Band 2 remains reliable and low-maintenance, making it suitable for everyday wear and active lifestyles.

Key Features:

• 1.47" TFT Display with 247 PPI Resolution:
  The band’s display offers a clear and responsive interface with a viewing area increased by 10.5% compared to previous models. Brightness exceeds 450 nits, ensuring readability even in bright sunlight.

• 30+ Fitness Modes:
  Multiple workout options are provided to support a wide range of physical activities, displaying stats such as exercise duration, calories burned, and heart rate in real time.

• 24-Hour Heart Rate and SpO₂ Monitoring:
  The integrated high-precision PPG sensor provides around-the-clock heart rate tracking. Blood oxygen levels (SpO₂) can be measured manually for quick health insights.

• Sleep and Stress Monitoring:
  The band delivers detailed insights into sleep duration, quality, and nap tracking, along with stress monitoring to help manage daily wellness.

• 5ATM Water Resistance:
  The Smart Band 2 withstands pressures equivalent to a depth of 50 meters, making it suitable for swimming and general water exposure.

• 100+ Customizable Watch Faces & 6 Strap Colors:
  A wide selection of digital faces and colorful strap options ensures personalization for every style preference.

• 14-Day Battery Life:
  The 210mAh battery supports up to 14 days of use on a single charge. Magnetic charging allows for full recharge in under 2 hours.

• Compact and Lightweight Design:
  With a thickness of just 9.99mm and a weight of 14.9g (excluding strap), the band has been designed for comfort during continuous wear.

Specifications:

• Dimensions: 42.81mm × 25.42mm × 9.99mm

• Weight: 14.9g (without strap)

• Display: 1.47" TFT | Resolution: 172 × 320 | 247 PPI | Max Brightness > 450 nits

• Glass: 2.5D micro-curved tempered glass with anti-fingerprint coating

• Strap Material: TPU | Adjustable Length: 135-215mm

• Battery: 210mAh | Up to 14 days typical use | Magnetic charging < 120 mins

• Water Resistance: 5ATM

• Sensors: PPG sensor, accelerometer, ERM motor

• Bluetooth: 5.1 BLE

• OS Compatibility: Android 6.0 or later, iOS 12 or later

• App: Mi Fitness

• Included in Box: Band body ×1, Band strap ×1, Magnetic charger ×1, User manual ×1

Conclusion:
The Redmi Smart Band 2 has been crafted to offer a seamless fusion of essential health tracking features, a stylish customizable look, and an ultra-light form factor. Ideal for fitness enthusiasts and casual users alike, this smart band enhances daily activity tracking without intruding on comfort. With reliable performance, thoughtful design, and robust functionality, it continues to serve as a practical companion in maintaining wellness and staying connected throughout the day.