Redmi Watch 5 Active Review: 2-Inch Display, 18-Day Battery & Bluetooth Calling
The Redmi Watch 5 Active combines a large 2-inch display, Bluetooth calling, 3-mic ENC, up to 18 days of typical battery life, 140+ sports modes, health tracking, Alexa and HyperOS in a lightweight smartwatch.
Redmi Watch 5 Active
2-Inch LCD • Bluetooth Calling • 18-Day Battery
A feature-packed smartwatch designed for everyday activity tracking, calls, notifications, workouts and long battery life.
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Check Price on AmazonRedmi Watch 5 Active: Quick Specifications
Redmi Watch 5 Active Overview
The Redmi Watch 5 Active is designed as an everyday smartwatch with a large square display, health monitoring, sports tracking, Bluetooth calling and long battery life.
Xiaomi equips it with a 2-inch LCD display, a 470mAh battery, Bluetooth 5.3, a speaker and microphone system for calls, 140+ sports modes and Xiaomi HyperOS.
2-Inch High-Resolution Display
The Redmi Watch 5 Active features a 2-inch square LCD display with a resolution of 320 × 385 pixels.
Xiaomi lists brightness of up to 500 nits, with adjustable brightness. The large square panel is intended to provide more usable viewing space for notifications, health information and smartwatch controls.
2-Inch Screen
The large square screen provides a spacious viewing area for notifications and smartwatch functions.
500-Nit Brightness
Xiaomi specifies up to 500 nits of adjustable brightness.
200+ Watch Faces
Users can choose from more than 200 cloud watch faces, including customizable options.
HyperOS Interface
The watch uses Xiaomi HyperOS for its interface, controls and smartwatch features.
Bluetooth Calling with Noise Reduction
One of the major features of the Redmi Watch 5 Active is Bluetooth calling. The built-in speaker and microphone allow users to answer and manage phone calls directly from the wrist when the watch is connected to a compatible smartphone.
Xiaomi specifies a 3-mic ENC system for clearer calls. The company also highlights directional audio pickup for voice communication.
Up to 18 Days of Battery Life
Battery life is one of the strongest specifications of the Redmi Watch 5 Active. Xiaomi lists up to 18 days under typical usage and up to 12 days under heavy usage.
The watch uses a 470mAh battery and charges through the supplied magnetic charging cable.
Health Monitoring Features
The Redmi Watch 5 Active provides several health-monitoring functions through its built-in sensors and Mi Fitness software.
Heart Rate Monitoring
Supports continuous heart-rate monitoring and related health insights.
Blood Oxygen
Includes an SpO₂ sensor for blood-oxygen measurements.
Sleep Tracking
Tracks sleep information through the Mi Fitness ecosystem, with high-precision sleep monitoring available through supported settings.
Stress Monitoring
Provides stress-related tracking and health insights through supported software features.
140+ Sports & Workout Modes
The Redmi Watch 5 Active supports 140+ sports modes, giving it broad coverage for common workouts and activities.
Xiaomi lists automatic activity detection for selected activities, including indoor running, outdoor running, walking, elliptical, rowing and skipping rope.
| Workout Feature | Details |
|---|---|
| Sports Modes | 140+ |
| Auto Detection | Supported for selected activities |
| Running | Indoor and outdoor |
| Walking | Supported |
| Elliptical | Supported |
| Rowing | Supported |
| Skipping Rope | Supported |
Built-In Alexa
The Redmi Watch 5 Active includes Alexa as a built-in voice assistant feature in supported markets and languages.
This can be used for compatible voice-assistant tasks directly from the smartwatch.
Water & Sweat Resistance
Xiaomi's India specification page lists the Redmi Watch 5 Active with an IPX8 rating and specifies protection against continuous immersion beyond 1 metre under its stated test conditions.
The rating makes the watch suitable for everyday exposure to sweat and water under appropriate conditions.
Design & Comfort
The Redmi Watch 5 Active measures approximately 49.1 × 40.4 × 11.4 mm. Xiaomi's India specification lists a weight of 42.2g.
The watch uses a TPU strap with an adjustable length of approximately 135–205mm.
| Design Detail | Specification |
|---|---|
| Dimensions | 49.1 × 40.4 × 11.4 mm |
| Weight | 42.2g |
| Strap | TPU |
| Strap Length | 135–205mm adjustable |
| Colours | Midnight Black and Matte Silver |
HyperOS & Mi Fitness
The Redmi Watch 5 Active runs on Xiaomi HyperOS and works with the Mi Fitness application for smartphone connectivity, health information, watch-face management and other settings.
Xiaomi lists compatibility with smartphones running Android 6.0 or later and iOS 12 or later on its India specifications page.
HyperOS
Xiaomi's smartwatch software platform powers the watch interface and features.
Mi Fitness
The companion app manages watch settings, health information, workouts and watch faces.
iPhone Support
Xiaomi lists compatibility with iOS 12 and later smartphones.
Android Support
Xiaomi lists Android 6.0 and later compatibility on its India specification page.
200+ Watch Faces
Xiaomi provides access to 200+ cloud watch faces, including customizable options. This lets users change the appearance of the watch depending on personal style, workout use or daily activities.
Useful Everyday Features
Flashlight
Quick-access flashlight function from the watch interface.
Camera Control
Remote camera shutter functionality is available with compatible phones.
Find Your Phone
Use the watch to help locate a connected smartphone.
Timers & Stopwatch
Useful timing tools are built into the smartwatch.
Connectivity & Calling
| Feature | Specification |
|---|---|
| Bluetooth | Bluetooth 5.3 |
| Bluetooth Calling | Supported |
| Microphones | 3-Mic ENC |
| Speaker | Built-in |
| Phone Compatibility | Android 6.0+ / iOS 12+ |
| Companion App | Mi Fitness |
Redmi Watch 5 Active Full Specifications
| Category | Specification |
|---|---|
| Product | Redmi Watch 5 Active |
| Display | 2-inch High Resolution LCD |
| Resolution | 320 × 385 pixels |
| Brightness | Up to 500 nits |
| Operating System | Xiaomi HyperOS |
| Battery | 470mAh |
| Typical Battery Life | Up to 18 days |
| Heavy Usage Battery Life | Up to 12 days |
| Charging | Magnetic charging cable |
| Bluetooth | Bluetooth 5.3 |
| Calling | Bluetooth Calling |
| Microphones | 3-Mic ENC |
| Speaker | Yes |
| Sports Modes | 140+ |
| Heart Rate Sensor | Yes |
| SpO2 Sensor | Yes |
| Accelerometer | Yes |
| Water Resistance | IPX8 listed for India model |
| Voice Assistant | Alexa Built-in |
| Watch Faces | 200+ |
| Dimensions | 49.1 × 40.4 × 11.4 mm |
| Weight | 42.2g |
| Strap | TPU, 135–205mm |
| Compatibility | Android 6.0+ / iOS 12+ |
Redmi Watch 5 Active: Pros & Cons
✓ Pros
- Large 2-inch display
- Up to 18 days typical battery life
- Bluetooth calling
- 3-mic ENC for calls
- 140+ sports modes
- 200+ watch faces
- Built-in Alexa
- Heart-rate and SpO₂ monitoring
- HyperOS interface
- Bluetooth 5.3
- IPX8 rating listed for the India model
△ Cons / Things to Know
- Uses an LCD rather than AMOLED
- No built-in cellular connectivity
- Bluetooth calls require a connected smartphone
- Actual battery life varies with usage
- Health measurements are for personal reference, not diagnosis
- Water-resistance performance can decrease with wear
Feature Assessment
Editorial assessment based on the published specifications and feature set. These are not laboratory test scores.
Who Should Consider Redmi Watch 5 Active?
140+ sports modes provide broad workout-tracking coverage for everyday fitness activities.
Bluetooth calling and 3-mic ENC make wrist-based calling one of the watch's main features.
The advertised 18-day typical battery life is designed for users who prefer less frequent charging.
The large 2-inch screen provides more space for viewing notifications and watch controls.
Built-in Alexa provides voice-assistant functionality where supported.
More than 200 watch faces provide plenty of options for changing the watch's appearance.
Final Verdict
The Redmi Watch 5 Active is built around practicality. Its combination of a large 2-inch display, long battery life, Bluetooth calling, sports tracking and everyday smart features gives it a broad use case.
The 18-day typical battery rating is particularly notable, while Bluetooth calling and 3-mic ENC add convenience for users who frequently receive calls while working, commuting or exercising.
It is also equipped with 140+ sports modes, heart-rate and SpO₂ tracking, 200+ watch faces, Alexa and HyperOS. The main trade-off is that the display is an LCD rather than AMOLED, and the watch relies on a connected smartphone for Bluetooth calling.
Overall, the Redmi Watch 5 Active is positioned as a feature-rich everyday smartwatch focused on battery life, calling, fitness tracking and convenience.
Redmi Watch 5 Active FAQ
Xiaomi specifies up to 18 days under typical usage and up to 12 days under heavy usage.
Yes. It has a built-in speaker and microphone system for Bluetooth calling when connected to a compatible smartphone.
It has a 2-inch square LCD display with 320 × 385 pixel resolution and up to 500 nits brightness.
No. The Redmi Watch 5 Active uses an LCD display.
Xiaomi lists more than 140 sports and workout modes.
Yes. Alexa is built into the watch where supported by language, country and account availability.
Xiaomi India's specifications list an IPX8 rating. Water resistance should be understood according to the specified laboratory conditions and can decrease with normal wear.
Yes. The watch includes an SpO₂ sensor for blood-oxygen measurements.
Yes. Xiaomi lists compatibility with iOS 12 and later.
Xiaomi's India specification lists Android 6.0 and later compatibility.
Xiaomi lists more than 200 cloud watch faces, including customizable options.
The Redmi Watch 5 Active supports Bluetooth 5.3.
Interested in Redmi Watch 5 Active?
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