Xiaomi Watch S5 Debuts at €179 With 21-Day Battery Claim

8 articles · Updated · GSMArena.com · May 30

Xiaomi’s new Watch S5 has surfaced in a review unit at €179, positioning it between the Smart Band 10 Pro and the WearOS-based Xiaomi Watch 5.
An 815 mAh battery is the headline spec, with Xiaomi claiming up to 21 days per charge; a full review is underway to test whether that endurance holds up.
The watch pairs a 1.48-inch AMOLED display rated at 2,500 nits with a stainless-steel body, forged-carbon bezel accents, a crown and shortcut button, and a standard 22mm replaceable strap.
HyperOS 3 handles the software, covering core health, activity tracking and voice calls via speaker and microphone, though the international version lacks cellular connectivity and NFC.

Is Xiaomi’s HyperOS a true Wear OS rival or just a better-looking fitness tracker?

Is a 21-day battery life worth sacrificing core features like contactless pay?