Product
Huawei Watch Fit 4 Pro
Huawei Watch Fit 4 Pro
₹28,999
Oppo Watch 4 Pro
Oppo Watch 4 Pro
₹29,056
Battery
Charging 5W wireless -
Type Li-Ion 400 mAh Li-Ion 570 mAh
Body
Build Glass front (Sapphire Glass), titanium alloy bezel, aluminum alloy mid-frame, polymer fiber back Glass front, stainless steel frame
Dimensions 44.5 x 40 x 9.3 mm (1.75 x 1.57 x 0.37 in) 50.1 x 38.3 x 12.9 mm (1.97 x 1.51 x 0.51 in)
SIM No eSIM (market/region dependent)
Weight 30.4 g (1.09 oz) 52.3 g (1.83 oz)
  5 ATM water resistant IP6X dust tight ECG certified 40m swimproof/diving (EN13319) 5ATM water resistant ECG certified
Camera
  No No
Comms
Bluetooth 5.2, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS (L1+L5), GALILEO (E1+E5a), QZSS (L1+L5), BDS (B1l+B1C), GLONASS GPS, GLONASS, BDS, GALILEO, QZSS
Radio No No
USB No No
WLAN No Wi-Fi 802.11 a/b/g/n
Display
Protection Sapphire Glass -
Resolution 480 x 408 pixels (~347 ppi density) 378 x 496 pixels (~327 ppi density)
Size 1.82 inches 1.91 inches
Type AMOLED, 3000 nits (peak) LTPO AMOLED
Features
Games No -
Java No -
Messaging Email, IM -
Sensors Accelerometer, gyro, heart rate, SpO2, compass, barometer, thermometer (skin temperature) Accelerometer, gyro, heart rate, compass, barometer, SpO2, thermometer (skin temperature)
  Pulse wave arrhythmia analysis Temperature sensing (0.1˚ accuracy)
Launch
Announced 2025, May 15 2023, August 29
Status Available. Released 2025, May 26 Available. Released 2023, September 08
Memory
Call records No -
Card slot No No
Internal Unspecified 32GB 2GB RAM
Phonebook No -
Misc
Colors Green, Blue, Black Black, Silver
Models SYA-B29 -
Network
2G bands N/A N/A
3G bands N/A HSDPA 850 / 900 / 2100
4G bands N/A LTE
EDGE No -
GPRS No -
Speed No HSPA, LTE
Technology No cellular connectivity HSPA / LTE
Platform
Chipset - Qualcomm Snapdragon W5+ Gen 1 (4 nm)
CPU - Quad-core 1.7 GHz Cortex-A53
GPU - Adreno A702
OS - ColorOS Watch 3.0 - China
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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