New Release Updated: Apr 2026

Xiaomi Watch S4 Sport

$270 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 1.43" AMOLED

Processor

Battery 586mAh

RAM & Storage 32GB storage, no card slot

Full Specs

Should you buy the Xiaomi Watch S4 Sport?

Reasons to Buy

Massive 6000 mAh battery life
Large 6.7" display for media
Excellent value at $270

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

Network Technology: GSM / HSPA / LTE

Launch Announced: 2024, July 19 Status: Available. Released 2024, July 19

Body Dimensions: 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in) Weight: 49 g (1.73 oz) Build: Sapphire crystal front, titanium alloy case, sapphire crystal back SIM: eSIM - : Waterproof (5ATM)
40m swimproof/diving (EN13319)

Display Type: AMOLED, 2200 nits (peak) Size: 1.43 inches Resolution: 466 x 466 pixels (~326 ppi density) Protection: Sapphire crystal glass

Platform OS: HyperOS

Memory Card slot - No Internal: 32GB

Camera - : No

Sound Loudspeaker : Yes 3.5mm jack : No

Comms WLAN: No Bluetooth: 5.2, A2DP, LE Positioning: GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS NFC: Yes (NFC car key support) Radio: No USB: No

Features Sensors: Accelerometer, gyro, compass, barometer, heart rate, SpO2
- : Depth gauge
NFC car key support: Xiaomi SU7 and Lotus cars

Battery Type: Li-Po 586 mAh, non-removable

Misc Colors: Titanium Models: M2312W1 Price: About 250 EUR

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive 6000 mAh battery, it features standard fast charging capabilities to get you back up and running quickly.