DJI Mavic Yellowish Grey Issue

[sookainian]

I just receive my brand new DJI Mavic Pro + flymore combo directly from DJI online store today but i notice something weird.

All the 3 battery is slightly yellowish grey as compare to the main body of the Mavic. its like two tone color.

Also the SD memory card cover is very yellowish grey.

Does anyone else having the same issue as me ? why is it like that ??

Did DJI give me a refurbish set ??