What is the difference between Xiaomi Watch S3 and Xiaomi Watch S2?

The Xiaomi Watch S3 has added a decorative bezel function and provides a richer range of customizable dials and corresponding functions.
The more detailed differences between the two watches are as follows:
 
 Xiaomi Watch S3Xiaomi Watch S2
Replaceable decorative bezelSwitching to Deco, there is vibration+
Sound reminder
+dynamic reminder
+optional change of dial		Not support
Portrait dialSupportedNot support
Fall detectionSupportedNot support
Independently make phone callsThe eSIM version supportsNot support
Local music playbackSupportedNot support
Skin TemperatureNot supportSupported
Body composition testingNot supportSupported
Skiing sportsSupportedNot support
Running courseSupportedSupported
Training statusSupportedSupported
Schedule reminderSupportedSupported
WLANNot supportNot support (it can be shared and connected via Bluetooth network)
Range performance1) N62 Bluetooth version
*Typical use: 15 days
*Severe use: 8 days
*AOD typical use: 5 days
*Long battery life: 21 days
2) N62 eSIM version
*Enable independent communication - typical use: 7 days
*Enable independent communication - heavy use: 3 days
*Turn off independent communication - typical use: 15 days
*Turn off independent communication - heavy use: 8 days
*Turn off independent communication - AOD typical use: 5 days
*Long battery life: 21 days		46mm typical scenario usage for 12 days;
42mm typical scenario usage for 7 days
Custom dialSupportedSupport (supports style customization, supports dial data items tapping into applications)

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