Hoco M19 Drumbeat Universal In-ear Earphones

-Colors: Black, White
-Material: ABS, TPE enameled wire.
-Length: 1.2m.
-Weight: 12g.
-Speaker: 10mm.
-Sensitivity: 95dB±3dB.
-Impedance: 16Ω±15%.
-Frequency response: 20-20000Hz.
-Audio Jack: 3.5mm.
-Microphone: controller with microphone.
-Line control: single key for control.
-M19 universal Wired in-ear headphones with mic 3.5mm jack
with high elastic 1.2m cable one-button operation control