Sony WI-1000XM2 Help Manual page 9

SS size: 1 line
S size: 2 lines
M size: 3 lines
L size: 4 lines
Triple-comfort earbuds (S/M/L 2 each)
The size of the earbuds can be determined based on the color of the inside of the earbuds.
S size: orange
M size: green
L size: light blue
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