Product
Xiaomi Watch S1 Pro
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Apple Watch Sport 38mm (1st gen)
Apple Watch Sport 38mm (1st gen)
₹24,954
Battery
Charging Wireless, 100% in 85 min Wireless
Type Li-Po 500 mAh Li-Ion 205 mAh (0.78 Wh), non-removable
Body
Build Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back Glass front, composite plastic back, aluminum frame
Dimensions 46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in) 38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
SIM No No
Weight 48.5 g (1.73 oz) 25 g body (2.19 oz)
  Waterproof (5ATM) IPX7 water resistant up to 1 meter and 30 minutes
Camera
  No No
Comms
Bluetooth 5.2, A2DP, LE 4.0, LE
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS No
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n (China only) Wi-Fi 802.11 b/g/n
Display
Protection - Ion-X strengthened glass
Resolution 480 x 480 pixels (~462 ppi density) 340 x 272 pixels (~290 ppi density)
Size 1.47 inches 1.5 inches
Type AMOLED, 600 nits (typ) Retina OLED, 450 nits (peak)
  - 3D Touch display
Features
Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature) Accelerometer, gyro, heart rate
  - Natural language commands and dictation
Launch
Announced 2022, August 12 2014, September. Released 2015, April
Status Available. Released 2022, August 12 Discontinued
Memory
Card slot No No
Internal Unspecified storage 8GB 512MB RAM
Misc
Colors Black, Silver Silver/White, Orange, Blue; Gray/Black; Rose Gold/Lavender, Stone; Gold/White, Blue, Yellow, Apricot, Royal Blue, Pink/Royal Blue/Gold&Red/Black Woven Nylon
Models M2135W1, M2134W1 A1553
Network
2G bands N/A N/A
3G bands N/A -
4G bands N/A -
EDGE No No
GPRS No No
Speed No -
Technology No cellular connectivity No cellular connectivity
Platform
Chipset - Apple S1 (28 nm)
CPU - 520 MHz Cortex-A7
GPU - PowerVR SGX543
OS MIUI Watch OS watchOS 1.0, upgradable to watchOS 4.3.2
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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