Home Xiaomi Phones You are here Updated : Jan 30, 2025, 5:22 AM Xiaomi Watch S4 Specs Released Oct 29, 2024 Display 1.4-inch 466 x 466 px Battery 486 mAh OS HypesOS 2 UI Description The Xiaomi Watch S4 comes with 1.3-inch AMOLED display and 486mAh battery. I want it 0 users I have it 0 users I had it 0 users Popular Comparisons The Xiaomi Watch S4 is most commonly compared with these phones: Xiaomi Watch S4 vs Samsung Galaxy Watch 7 (44mm) Xiaomi Watch S4 vs OnePlus Watch 2R Xiaomi Watch S4 vs Samsung Galaxy Watch 7 (40mm) Xiaomi Watch S4 vs OnePlus Watch 2 Xiaomi Watch S4 vs Samsung Galaxy S25 Ultra Specs Compare Display Size: 1.4-inch Resolution: 466 x 466 px, 461 PPI Technology: AMOLED Peak brightness: 2200 cd/m2 (nit) Hardware OS: HypesOS 2 UI Device type: Smartwatch Battery Capacity: 486 mAh Type: Li - Polymer, Not user replaceable Design Size comparison Dimensions: 1.86 x 1.86 x 0.47 inches (47.3 x 47.3 x 12 mm) Weight: 1.57 oz (44.5 g) Materials: Back: Aluminum Resistance: 50m/5ATM water resistance Colors: Black, Silver Cellular Data Speed: LTE, HSDPA+ (4G) 42.2 Mbit/s SIM type: eSIM Connectivity & Features Bluetooth: 5.3 Wi-Fi: Location: GPS, A-GPS, Galileo, BeiDou, QZSS Sensors: Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen Other: NFC Despite our efforts to provide full and correct Xiaomi Watch S4 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page. Latest News Samsung is apparently preparing its hardcore fans a nasty Galaxy S25 FE surprise At 70% off, the Sennheiser MOMENTUM Sport are the earbuds every gym rat desires New phone, old tricks: the iPhone 16e’s hidden camera downgrades Tailored for runners, the Garmin Forerunner 255 drops to its best price on Amazon iPhone users can now just point, talk and let Elon Musk's AI handle the rest Verizon loses 289,000 subscribers: 100,000 more than previously estimated! Popular stories Get ready to collect your first T-Mobile Tuesdays gift from store in a long while Rare T-Mobile move suggests monumental change coming tomorrow Cell tower blanket search violates the Constitution, a judge rules Pricing expected to evolve after T-Mobile acquisitions Another good thing coming to an end at T-Mobile tomorrow, leaving it a ghost of its former self Sorry, Los Angeles: AT&T outage will last two months