Product
Xiaomi Watch S4 Sport
Xiaomi Watch S4 Sport
₹24,941
Honor Watch 5 Ultra
Honor Watch 5 Ultra
₹29,601
Battery
Type Li-Po 586 mAh 480 mAh
Body
Build Sapphire crystal front, titanium alloy case, sapphire crystal back Glass front, titanium alloy frame (grade 5), polymer fiber back
Dimensions 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in) 46.3 x 46.3 x 11.4 mm (1.82 x 1.82 x 0.45 in)
SIM eSIM No
Weight 49 g (1.73 oz) 51.8 g (1.83 oz)
  Waterproof (5ATM) 40m swimproof/diving (EN13319) IP68 dust tight and water resistant5 ATM/40mECG certified
Camera
  No No
Comms
Bluetooth 5.2, A2DP, LE 5.2, A2DP, LE
NFC Yes (NFC car key support) No
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS GPS
Radio No No
USB No No
WLAN No No
Display
Protection Sapphire crystal glass Sapphire Glass
Resolution 466 x 466 pixels (~326 ppi density) 466 x 466 pixels (~310 ppi density)
Size 1.43 inches 1.5 inches
Type AMOLED, 2200 nits (peak) LTPO AMOLED
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Accelerometer, gyro, heart rate, barometer, compass, SpO2
  Depth gauge NFC car key support: Xiaomi SU7 and Lotus cars -
Launch
Announced 2024, July 19 2025, March 02
Status Available. Released 2024, July 19 Available. Released 2025, June 18
Memory
Card slot No No
Internal 32GB 8GB
Misc
Colors Titanium Black, Brown
Models M2312W1 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 N/A
3G bands HSDPA N/A
4G bands LTE N/A
EDGE No No
GPRS No No
Speed HSPA, LTE No
Technology GSM / HSPA / LTE No cellular connectivity
Platform
OS HyperOS Proprietary OS
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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