Xo EP46 Noise-cancelling in-ear Sleep Earphone1.2M Black

■Earphone type: Silicone in-ear-sleep earphone■Plug: 3.5(φmm)■Sounding principle: moving coil type■Speaker diameter: 6.0(φmm)■Microphone wind: MIC -42±3dB■Wire length: 1.2m■Speaker impedance: 16Ω■ Sensitivity: 92±3dB(dB)■Speaker power: 3-8 MW■Frequency response range: 20-20000HZ (hz)■Product function: single button-play/pause/answer/hang up/double-press to select song/three-press to select song■Product material: TPE, solid silicone, ABS■Weight: 13±2g Size: Main line 2.3/ 4C branch line 1.5/ 2C TPE round line L=1.20M