Why does the Xiaomi Watch 5 have an odor after unpacking?

If you notice an odor when unpacking the Xiaomi Watch 5, please refer to the following explanation:
1. A slight odor will be present due to the plastic materials of the device and its packaging, which is normal and related to the nature of the materials. Please note that this does not indicate any defect.
2. Since the product is stored in a sealed package for a period of time, the smell will seem stronger when first opened. Please allow the device to be exposed to the air for a while.
3. The odor will dissipate naturally over time and will not affect human health or the normal use of the device. Please wait patiently for the smell to fade.
Note:
1. Wipe the strap or case gently with a clean, dry cloth if needed.
2. Do not attempt to use chemical cleaners or solvents to remove the odor, as this can damage the watch.