Bigger display for a clearer view, Vibrant 1.47" TFT display
The large 1.47" TFT display offers a 10.5%* larger viewing area, making it easier to read. Whether you're checking your heart rate on a run or your messages on the way to work, see everything you need with the flick of your wrist.
+10.5%* Viewing area
*The display of the Redmi Smart Band 2 is approximately 10.5% larger than the Xiaomi Smart Band 7.
Lightweight, 9.99mm ultra-slim body*
The new, upgraded Redmi Smart Band 2 is strikingly thin and light. It doesn't just look good-it feels good too.
- 14.9g* Lightweight
- 9.99mm Ultra-slim body
100+ band faces, A new look that always feels fresh
Stylish, cool, and sleek. A range of stylish band faces to match your mood and outfit.
30+ fitness modes
30+ fitness modes such as outdoor running, yoga, and hiking to help you achieve your fitness goals. Exercise duration, calories burned and heart rate are clearly visible at a glance.
Water-resistant down to 50 metres
The 5ATM water resistance rating* means you do not need to take off your Redmi Smart Band 2 in wet environment.
24-hour heart rate monitor
The built-in high-precision PPG sensor tracks your heart rate 24 hours a day. It even sends an alert when it detects an abnormal heart rate*.
Blood oxygen measurement*
The blood oxygen saturation (SpO2) level indicates the amount of oxygen in the blood. Get your SpO2 measurements when needed.
Sleep quality monitoring
Monitors extended sleep as well as naps. Provides detailed reports on your sleep patterns to help you understand how you're sleeping.
Magnetic charging with 14 days of extra-long battery life*
- 14 days Typical use*
- 6 days Heavy use*
*This product is not designed as a medical device, nor is it intended to diagnose, treat, cure or prevent any disease. All data and measured values are for personal reference only.
*Dimensions measured without the heart rate sensor. Data obtained from Xiaomi Internal Labs.
*Battery life data is based on Typical Usage mode and was obtained from Xiaomi Internal Labs. Actual results may vary.
*5ATM water resistance rating is based on ISO standard 22810:2010.
*Unless otherwise specified, the test data of this product are from Xiaomi Laboratory.
* 5ATM water resistance rating means you can wear the band in swimming pools, shallow waters and other sports in shallow waters, but not suitable for hot showers, saunas and diving, and should avoid high velocity water; water resistance is not permanent and may decrease over time.
*14.9g is the net weight of the dial, excluding the weight of the strap. The 9.99mm thickness, excluding the heart rate monitor. The specific measurement data may differ from the laboratory data due to different tools.
*The images on this page are for illustration purposes only and may not be the exact representation of the products. Actual UI may vary.
*Typical usage mode test conditions: Full charge, factory default settings, static display, heart rate monitoring every 30 minutes, high-precision sleep monitoring turned off, movement responsive screen brightness turned on, message notifications turned on. All other settings were factory settings. 100 notifications received daily, 10 call notifications, 10 seconds of vibration. Wrist raised to engage screen 200 times daily; app data synchronised once daily; blood oxygen measured manually twice daily; exercise 60 minutes a week.
*Heavy usage mode test conditions: Full charge, factory default settings, static display, heart rate monitoring every 1 minute, high-precision sleep monitoring turned on, movement responsive screen brightness turned on. All other settings were factory settings. 200 notifications received daily, 15 call notifications, 10 seconds of vibration. Wrist raised to engage screen 500 times daily; app data synchronised once daily; blood oxygen measured manually twice daily; exercise 90 minutes a week.
*Redmi Smart Band 2 comes with a black or white strap, straps of other colours must be purchased separately.
*Blood oxygen measurement needs to be done manually.
42.81mm × 25.42mm × 9.99mm
*Height, width and thickness dimensions exclude the strap and protrusions
Weight: 14.9g (without strap)
Adjustable length: 135-215mm
1.47" TFT display
Resolution: 172 x 320 pixels,247 PPI
Brightness: Max > 450 nits
Material: Tempered glass with anti-fingerprint coating | 2.5D micro-curved glass
Band faces: 100+
Approximately 10.5% larger viewing area*
*The viewing area of the Redmi Smart Band 2 is approximately 10.5% larger than the Xiaomi Smart Band 7.
PPG sensor | Accelerometer | Motor:ERM
Charging type: magnetic charging
Charging time: Less than 120 minutes
Typical use time: 14 days
30+ fitness modes
Heart rate monitoring
*The SpO2 feature is not intended for diagnosis, prevention, monitoring, prediction, prognosis of any disease, investigation of physiological processes or any other medical purpose. All data and tracking should be used for well-being and personal reference only. If you feel uncomfortable, please rely on professional medical devices or consult a doctor for assistance.
Female health tracking
*This feature should not be used or relied on for any medical purposes. It may not accurately predict your menstrual cycles or related information. All data and tracking should be used for personal reference only.
5ATM water resistant
App: Mi Fitness
Bluetooth 5.1 BLE
Operating system: Android 6.0 or higher, iOS 12 or higher
Band body ×1
Band strap ×1
Dedicated charging cable ×1
User manual ×1