Redmi Watch 4
 1. Description
The Redmi Watch 4 features a large 1.97″ square AMOLED display with a 60 Hz refresh rate, enclosed in an aluminum alloy frame with a stainless steel rotating crown. Weighing just 31.5 g (without strap), it offers a balance of premium materials and sporty design. The magnetic charging and quick-release strap system add to its usability.
It includes built-in five-system GNSS for accurate positioning and supports Bluetooth calling via its microphone and speaker. Running on HyperOS, it provides full health tracking, including heart-rate, SpOâ‚‚, stress, and sleep monitoring.
The 470 mAh battery delivers up to 20 days of typical usage, or up to 30 days in power-saving mode. The watch also supports 150+ workout modes and includes over 200 cloud watch faces, making it both practical and customizable.
 2. Key Features
- 1.97″ AMOLED display with 60 Hz refresh rate and 600 nits peak brightness
- Aluminum alloy frame and stainless steel rotating crown
- Built-in five-system GNSS for accurate route tracking
- Bluetooth calling with built-in microphone and speaker
- Up to 20 days battery life (30 days in long battery mode)
- 24/7 heart rate, SpOâ‚‚, stress, and smart sleep tracking
- 150+ sports modes with animated warm-ups and coaching
- 5 ATM water resistance for swimming and shower use
- Magnetic charging and quick-release strap support
- 200+ cloud watch faces for personal customization
 3. Specifications
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| Feature | Details |
|---|---|
| Display | 1.97″ AMOLED, 390×450 px, ~302 ppi; 60 Hz refresh rate, 600 nits brightness |
| Dimensions & Weight | 47.5 × 41.1 × 10.5 mm; 31.5 g (without strap); ~48 g total |
| Frame & Strap | Aluminum alloy body, stainless steel crown, TPU strap (135–205 mm), quick-release |
| Battery | 470 mAh; 20 days typical use, 10 days with AOD, 30 days in long battery mode |
| Sensors | PPG heart-rate and SpOâ‚‚, accelerometer, gyroscope, ambient light sensor, compass |
| Positioning | GNSS: GPS, Galileo, GLONASS, BeiDou, QZSS |
| Connectivity | Bluetooth 5.x, microphone and speaker, Bluetooth call support |
| Water Resistance | 5 ATM |
| Workout & Watch Faces | 150+ workout modes, 200+ cloud-based watch faces |
| Safety Feature | Emergency trigger via triple-press on crown |
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Original: $97.48
-70%$97.48
$29.24Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
 1. Description
The Redmi Watch 4 features a large 1.97″ square AMOLED display with a 60 Hz refresh rate, enclosed in an aluminum alloy frame with a stainless steel rotating crown. Weighing just 31.5 g (without strap), it offers a balance of premium materials and sporty design. The magnetic charging and quick-release strap system add to its usability.
It includes built-in five-system GNSS for accurate positioning and supports Bluetooth calling via its microphone and speaker. Running on HyperOS, it provides full health tracking, including heart-rate, SpOâ‚‚, stress, and sleep monitoring.
The 470 mAh battery delivers up to 20 days of typical usage, or up to 30 days in power-saving mode. The watch also supports 150+ workout modes and includes over 200 cloud watch faces, making it both practical and customizable.
 2. Key Features
- 1.97″ AMOLED display with 60 Hz refresh rate and 600 nits peak brightness
- Aluminum alloy frame and stainless steel rotating crown
- Built-in five-system GNSS for accurate route tracking
- Bluetooth calling with built-in microphone and speaker
- Up to 20 days battery life (30 days in long battery mode)
- 24/7 heart rate, SpOâ‚‚, stress, and smart sleep tracking
- 150+ sports modes with animated warm-ups and coaching
- 5 ATM water resistance for swimming and shower use
- Magnetic charging and quick-release strap support
- 200+ cloud watch faces for personal customization
 3. Specifications
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| Feature | Details |
|---|---|
| Display | 1.97″ AMOLED, 390×450 px, ~302 ppi; 60 Hz refresh rate, 600 nits brightness |
| Dimensions & Weight | 47.5 × 41.1 × 10.5 mm; 31.5 g (without strap); ~48 g total |
| Frame & Strap | Aluminum alloy body, stainless steel crown, TPU strap (135–205 mm), quick-release |
| Battery | 470 mAh; 20 days typical use, 10 days with AOD, 30 days in long battery mode |
| Sensors | PPG heart-rate and SpOâ‚‚, accelerometer, gyroscope, ambient light sensor, compass |
| Positioning | GNSS: GPS, Galileo, GLONASS, BeiDou, QZSS |
| Connectivity | Bluetooth 5.x, microphone and speaker, Bluetooth call support |
| Water Resistance | 5 ATM |
| Workout & Watch Faces | 150+ workout modes, 200+ cloud-based watch faces |
| Safety Feature | Emergency trigger via triple-press on crown |
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