Short Description:

Earphone shell material   Metal

Main wire   2.4*4C*TPE solid core wire-80CM

Secondary wire    1.6*40cm2C TPE solid wire

Speaker    Copper ring speaker

Rated impedance   16Ω±15％

Output Impedance

Max2.2KOhm F=1kHz Pin=1Pa

Sensitivity

-44±4dB/Pa F=1kHz OdB=1V/Pa

RL=2.2kohm D=35mm

Input power     2mW

Headphone cable length    1.2 meters