Feature(may vary by option.)

●Converts 2.5mm mono ultra mini plug to 3.5mm mono mini plug
●Mono 0.1 inch (2.5 mm) φ to 0.1 inch (3.5
●One side: 1 x 0.1 inch (2.5 mm) mono ultra mini jack (female)
●One side: 3.5mm mono mini plug (male) x 1
●For mono 2 poles only; Does not support stereo 3 and 4 pole plug jacks. )

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Description

Converts 2.5mm mono ultra mini plug to 3.5mm mono mini plug.