XO EP52 Metal Handsfree in-ear Headphones 3.5mm Black

Brand : XO
Headphone type : Metal in-ear
Plug : 3.5 (φ mm)
Sound principle : Moving coil type
Speaker diameter : 14 (φ mm)
Microphone : MIC -40±3dB (dB)
Wire length : Main line 2.3/4C, branch line 1.2C/2C, L = 1.2m
Speaker impedance : 16Ω ±15% at 1kHz
Sensitivity : 96±3dB (dB)
Speaker power : 3-8mW
Frequency response range : 20-20000Hz (Hz)
Product function : Play/pause/answer/close