| Brand | Xiaomi |
| Model | Watch S4 |
| Release date | 29th October 2024 |
| Dial Shape | Round |
| Size | Regular |
| Touchscreen | 1.43 |
| Interchangeable Strap | Yes |
| Water Resistant | 5 ATM |
| Usage | Regular |
| Ideal For | Unisex |
| Width | 47.3 |
| Height | 47.3 |
| Thickness | 12 |
| Weight (g) | 44.50 |
| Sensor | heart rate, SpO2, steps, sleep tracker |
| Battery Type | 486mAh |
| Battery Life | 15 |
| Bluetooth | Yes |
| Bluetooth Version | 5.2 |
| Wi-Fi | Yes |
| GPS | Yes |
| Other Connectivity Features | NFC, Galileo, Glonass, Beidou, QZSS |
| Operating System | HyperOS 2 |
| Display Resolution | 466 x 466 |
| Display Type | AMOLED |
| Step Count | Yes |
| Heart Rate Monitor | Yes |
| Date & Time Display | Yes |
Xiaomi Watch S4
WhatsApp Reportedly Rolls Out Noise Cancellation for Voice and Video Calls to Android Beta Users
Samsung Galaxy S27 Pro to Reportedly Launch Next Year With the Privacy Display Feature
iPhone Fold Trial Production Begins Ahead of Anticipated Launch in H2 2026: Report