Earphone Wire 3.5mm XO EP54 metal - កាសខ្សែ XO EP54 លោហះ ឌុយមូល

■Plug head: 3.5(φmm) ■Sound principle: moving coil type ■Speaker diameter: (14φmm) Microphone: MIC -42±3dB(dB) ■Wire length: main line 2.5/ 6C branch line 2C/4C L=1.2m ■Speaker impedance: 16Ω ±15% at 1kHz ■Sensitivity: 98±3dB ■Speaker power: 3-5MW ■Frequency response: 20Hz-20KHZ          ■Product function: play/pause/answer/hang up/up and down/reject ■Color: black/white