Xiaomi Watch S5 46mm | Black

21-day battery life | 1.48-inch AMOLED display | Dual-band GNSS | Comprehensive health monitoring | NFC payments

Quick Specs
Enjoy up to 21 days of battery life on a single charge, keeping you connected without constant recharging
Experience a vivid 1.48-inch AMOLED display with a peak brightness of 2500 nits — clear and sharp even in direct sunlight
Track your health around the clock with 24/7 heart rate monitoring, SpO? tracking, advanced sleep analysis, and stress monitoring
Navigate with confidence using dual-band five-system GNSS covering GPS, GLONASS, BeiDou, Galileo, and QZSS
Stay active across 150+ sport modes and pay on the go with built-in NFC contactless payments
Premium design meets intelligent living
The Xiaomi Watch S5 46mm is crafted for those who refuse to compromise between style and substance. Built from durable 316L stainless steel at just 46g, its slim 10.99mm profile sits comfortably on the wrist all day without weighing you down. The integrated bezel design and ultra-slim 2.6mm bezel frame a 1.48-inch AMOLED display at 480 x 480 resolution, delivering rich colour and sharp detail whether you’re checking a notification at your desk or glancing at your heart rate mid-run.

Battery life that keeps up with your lifestyle
Tired of charging your smartwatch every other night? The Xiaomi Watch S5 46mm’s 815mAh Xiaomi Surge Battery delivers up to 21 days of use in light usage mode and up to 14 days under normal usage conditions — so you can wear it through weeks of workdays, gym sessions, and weekend adventures before needing to plug in. Even with Always-On Display enabled, you can expect up to 9 days of runtime, giving you flexibility without sacrifice.

Your personal health companion, always on your wrist
Powered by a new four-LED, four-PD heart rate and blood oxygen sensor, the Watch S5 monitors your heart rate and SpO? levels continuously throughout the day, alerting you if blood oxygen drops too low. Advanced sleep monitoring — developed in collaboration with international sleep organisations — tracks sleep stages, onset, and wake patterns with improved accuracy, while the sleep improvement plan offers tailored recommendations to help you rest better. All-day stress monitoring, women’s health tracking, and one-tap health checkups round out a comprehensive wellness toolkit that works quietly in the background.

Built for every workout, ready for any terrain
With over 150 sport modes and a dual-band five-system GNSS chip supporting BeiDou, GPS, GLONASS, Galileo, and QZSS, the Watch S5 tracks your routes, pace, and performance with precision outdoors. Full-colour offline maps, route navigation, backtracking, and off-route alerts make it a capable companion for trail runs and hikes. For cyclists, real-time data sync with your phone, Bluetooth power meter support, and post-ride performance reports take training to a professional level. Add 5ATM water resistance and Bluetooth calling via the built-in microphone and speaker, and this watch is genuinely ready for whatever your day demands.

Features
1.48-inch AMOLED display with 480 x 480 resolution and 2500 nits peak brightness — clear and vivid in direct sunlight
Up to 21 days battery life (light usage); 815mAh Xiaomi Surge Battery
Dual-band five-system GNSS (GPS, GLONASS, BeiDou, Galileo, QZSS) for accurate outdoor route tracking
24/7 heart rate monitoring and all-day SpO? blood oxygen tracking with low-level alerts
Advanced sleep monitoring with upgraded Sleep Algorithm 2.0 and personalised sleep improvement plan
150+ sport modes including cycling, running, skiing, and more
5ATM water resistance for swimming and water sports
Bluetooth 5.4 with Bluetooth calling (built-in microphone and speaker)
NFC contactless payments supporting Mastercard and Visa
Wi-Fi support for fast music transfer and offline map downloads
All-day stress monitoring and women’s health (menstrual cycle) tracking
Compatible with Android and iOS; runs Xiaomi HyperOS 3 (Android 16)
Specifications
Colour: Black
Wearable Type: Smart Watch
Display Size: 1.48 ”
Display Type: AMOLED
Typical Battery Life: 21 days
Built-in GPS: true
Heart Rate Monitor: true
SpO? Monitor: true
NFC Payments: true
Water Resistance: 5ATM
Bluetooth Calling: true
OS Compatibility: Android, iOS
Country of Origin: China
Product Dimensions: 4.6 x 4.6 x 1.1 cm
Product Weight: 46 g
Packaging Dimensions: 6.70 ? 27.90 ? 4.00 cm
Packaging Weight: 301g
What’s in the Box
1 x Xiaomi Watch S5 46mm – Silver
1 x Magnetic charging dock
1 x User manual (including warranty notice)
Why Xiaomi
Xiaomi has built its reputation by making advanced technology accessible without compromise. From smartphones to smart home devices, Xiaomi brings genuine innovation to everyday life — and the Watch S5 is a clear expression of that commitment. For South African consumers who want premium smartwatch capability at a compelling price, Xiaomi consistently delivers.