The Redmi Watch 4, initially launched in China with the Redmi K70 series, is now available in international markets. Despite lacking Xiaomi’s HyperOS in global versions, it remains a compelling product.
The wearable boasts an aluminum alloy frame, stainless steel crown, and quick-release strap. Its 1.97-inch AMOLED display supports 200+ watch faces, with a 60Hz refresh rate and 600 nits peak brightness. Equipped with a 4-channel PPG sensor, accelerometer, gyroscope, and GPS, it offers extensive health monitoring and supports over 150 sports modes.
Standard features include sleep tracking, stress monitoring, weather, stopwatch, app notifications, Bluetooth calling via built-in microphone and speaker. Water-resistant up to 5 ATM, it houses a 470mAh battery, lasting up to 20 days on normal usage. Priced at $107, it comes in Silver Gray and Obsidian Black, with the option for separately purchased colored straps.
Specifications:
| Feature | Details |
|---|---|
| Frame | Aluminum alloy |
| Display | 1.97-inch AMOLED, 60Hz refresh rate, 600 nits brightness |
| Sensors | 4-channel PPG, accelerometer, gyroscope, GPS |
| Health Monitoring | Heart rate, blood oxygen level, sleep tracking, stress |
| Sports Modes | 150+ |
| Connectivity | Bluetooth calling, microphone, speaker |
| Water Resistance | Up to 5 ATM |
| Battery | 470mAh, up to 20 days on normal usage |
| Price | $107 |
| Colors | Silver Gray, Obsidian Black |
| Additional Straps | Available for separate purchase |
