**Specifications:**
**Brand:** OPPO
**Model:** Watch4Pro
**Design:**
Premium luxury feel with aluminum alloy/stainless steel case options
Glass fiber reinforced PC/ceramic back cover
Plastic/metal strap options
Integrated screen for a seamless look
400+ watch faces available
**Health Features:**
4/8/12/16-channel heart rate sensor options
60-second cardiovascular assessment
Health monitoring for core health risks
Temperature monitoring with/without health signs
CGM dynamic blood glucose monitor integration
Wrist temperature sensor
**Fitness:**
100+ sports modes including professional badminton mode
Running analysis for advanced data insights
1GB/2GB RAM options
WLAN 2.4G/5G support
Various sensors for accurate fitness tracking
**Performance:**
Apollo4Plus/BES2700 chipset for enhanced performance
Light/Smart mode for different usage scenarios
NFC card switching support
200+ optimization scenarios for extended battery life
**Additional Features:**
Curved design with diamond-textured crown
LTPO always-on display
Customizable watch faces with 200+ components
Long battery life with dual-core architecture
High-precision sensors for health monitoring
Remote car control compatibility
App integration for various functionalities
**Compatibility:**
Works with iOS devices
Supports independent use of WeChat app
Notifications, quick replies, and payments through WeChat
Limited functionality compared to the mobile app
**Note:** The specifications provided are based on the information available for the OPPO Watch4Pro model.
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