Xiaomi Watch S5 46mm - Black

21-day battery life | 1.48" 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" 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, SpO₂ 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

Features

• 1.48" 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 SpO₂ 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
• SpO₂ 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)