Product
Xiaomi Watch S4 Sport
Xiaomi Watch S4 Sport
₹24,941
Apple Watch Series 1 Aluminum 38mm
Apple Watch Series 1 Aluminum 38mm
₹27,064
Battery
Charging - Wireless
Type Li-Po 586 mAh Li-Ion 205 mAh (0.78 Wh), non-removable
Body
Build Sapphire crystal front, titanium alloy case, sapphire crystal back Glass front, composite plastic back, aluminum frame
Dimensions 46.9 x 46.9 x 12.6 mm (1.85 x 1.85 x 0.50 in) 38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
SIM eSIM No
Weight 49 g (1.73 oz) 25 g body (0.88 oz)
  Waterproof (5ATM) 40m swimproof/diving (EN13319) IPX7 water resistant up to 1 meter and 30 minutes
Camera
  No No
Comms
Bluetooth 5.2, A2DP, LE 4.0, LE
NFC Yes (NFC car key support) Yes
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS No
Radio No No
USB No No
WLAN No Wi-Fi 802.11 b/g/n
Display
Protection Sapphire crystal glass Ion-X strengthened glass
Resolution 466 x 466 pixels (~326 ppi density) 340 x 272 pixels (~290 ppi density)
Size 1.43 inches 1.5 inches
Type AMOLED, 2200 nits (peak) Retina OLED, 450 nits (peak)
  - 3D Touch display
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Accelerometer, gyro, heart rate
  Depth gauge NFC car key support: Xiaomi SU7 and Lotus cars Natural language commands and dictation
Launch
Announced 2024, July 19 2016, September. Released 2016, December
Status Available. Released 2024, July 19 Discontinued
Memory
Card slot No No
Internal 32GB 8GB 512MB RAM
Misc
Colors Titanium Case colors: silver, gold, rose gold, gray Band colors: gray, white, black, pink Band types: sport
Models M2312W1 A1802
Network
2G bands GSM 850 / 900 / 1800 / 1900 N/A
3G bands HSDPA -
4G bands LTE -
EDGE No No
GPRS No No
Speed HSPA, LTE -
Technology GSM / HSPA / LTE No cellular connectivity
Platform
Chipset - Apple S1P (28 nm)
CPU - Dual-core 520 MHz Cortex-A7
GPU - PowerVR G6200
OS HyperOS watchOS 3.0, upgradable to watchOS 6.2.8
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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