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Specifications
Selected: Xiaomi Watch S2
Selected: Oppo Watch SE
Network
TechnologyNo cellular connectivityHSPA / LTE
2G bands N/A N/A
3G bands N/AHSDPA 850 / 900 / 2100
4G bands N/A LTE
SpeedNoHSPA, LTE
GPRSNo
EDGENo
Launch
Announced2022, December 112023, August 29
StatusAvailable. Released 2022, December 11Available. Released 2023, September
Body
Dimensions46 x 46 x 10.7 mm (1.81 x 1.81 x 0.42 in)43 x 37 x 11.7 mm (1.69 x 1.46 x 0.46 in)
Weight-31 g (1.09 oz)
BuildSapphire crystal front, stainless steel frame
SIMNoeSIM (market/region dependent)
 Waterproof (5ATM)5ATM water resistant
Display
TypeAMOLEDAMOLED
Size1.43 inches1.75 inches
Resolution466 x 466 pixels (~326 ppi density)372 x 430 pixels (~325 ppi density)
Platform
OSProprietary OSColorOS Watch 3.0 - China
ChipsetQualcomm Snapdragon Wear 4100 (12 nm)
CPUQuad-core 1.7 GHz Cortex-A53
GPUAdreno 504
Memory
Card slotNoNo
Internal8GB 1GB RAM
Camera
 NoNo
Sound
LoudspeakerYesYes
3.5mm jackNoNo
Comms
WLANNoWi-Fi 802.11 b/g/n
Bluetooth5.2, A2DP, LE5.0, A2DP, LE
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS
NFCYesYes
RadioNoNo
USBNoNo
Features
SensorsAccelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature), body composition (BMI)Accelerometer, gyro, heart rate, compass, barometer, SpO2
Battery
TypeLi-Po 500 mAhLi-Ion 400 mAh
ChargingWireless
Misc
ColorsBlack, Silver, Light GoldGray, Purple, Brown
PriceAbout 150 EURAbout 130 EUR