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Specifications
Selected: Xiaomi Watch 2 Pro
Selected: Oppo Watch X2
Network
TechnologyGSM / HSPA / LTENo cellular connectivity
2G bandsGSM 850 / 900 / 1800 / 1900 N/A
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 N/A
4G bands LTE N/A
SpeedHSPA, LTENo
GPRSNo
EDGENo
Launch
Announced2023, September 262025, February 20
StatusAvailable. Released 2023, October 03Available. Released 2025, March 28
Body
Dimensions47.6 x 45.9 x 11.8 mm (1.87 x 1.81 x 0.46 in)47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)
Weight54.5 g (1.94 oz)49.7 g (1.76 oz)
BuildStainless steel frameSapphire crystal front, stainless steel frame, plastic back
SIMeSIMNo
 Waterproof (5ATM)IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
MIL-STD-810H compliant
Waterproof (5ATM/50m)
Compatible with standard 22mm straps
ECG certified
Display
TypeAMOLED, 600 nitsLTPO AMOLED, 2200 nits (peak)
Size1.43 inches1.5 inches
Resolution466 x 466 pixels (~326 ppi density)466 x 466 pixels (~310 ppi density)
ProtectionSapphire crystal glass
Platform
OSAndroid Wear OS 3.5ColorOS Watch 7.0 + Wear OS 5.0
ChipsetQualcomm Snapdragon W5+ Gen 1 (4 nm)Qualcomm Snapdragon W5 Gen 1 (4 nm)
Memory
Card slotNoNo
Internal32GB 2GB RAM32GB 2GB RAM
Camera
 NoNo
Sound
LoudspeakerYesYes
3.5mm jackNoNo
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n, dual-band
Bluetooth5.2, A2DP, LE5.2, A2DP, LE
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFCYes (market/region dependent)Yes
RadioNoNo
USBNoNo
Features
SensorsAccelerometer, gyro, compass, barometer, heart rate, SpO2Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)
Battery
TypeLi-Po 495 mAhLi-Ion 648 mAh
Charging7.5W wired
Misc
ColorsBlack, SilverLava Black, Summit Blue
ModelsM2233W1OPWWE251
PriceAbout 170 EURAbout 300 EUR