GENUINE and ORIGINAL Packing same as Pictures.

Color black, red.
Please write the color you want.

Speaker Size : 40mm

Impendance : 32 ohm

Frequency range : 20 ~ 20, 000Hz

Sensitivity : 108dB

Rated Power : 15mW

Power Capacity : 150mW

Cable length : 2.2 M

Jack : 3.5mm