E39 1.2M Metal in-ear stereo headphones
Earphone type: Metal in-ear
Connector: 3.5
Drive unit: 10(φmm) high-fidelity white magnetic speaker
Horn impedance: 16Ω
Spirit sensitivity: 95±3dB
Horn power: 3-5mw
Frequency response range: 20-20000hz
Macwind: 42±3dB
Guide wire: TPE environment-friendly 32-core oxygen-free copper wire
Product functions: Play/pause/answer/hang up/select up and down/add or subtract volume
