Detailed Anti - Noise Stereo Headphones Description
Specifications:
a) Earphones:
1) Frequency: 20 - 20,000Hz
2) Impedance: 4Ω - 32Ω ()
3) Sensitivity: ≥118dB / mW (), ≥114dB / mW (off )
4) Frequency of noise that can be reduced effectively: 50 - 1,500Hz
5) Working voltage: 1.5VDC (1 x LR03 / )
6) Cord length: 1.2m, 1.8m
Features:
a) This technology neutralizes environmental noise
b) Clear timbre, abundant low frequency and strong stereo
c) Novel design, foldable, portable and suitable for all kinds of
acoustics equipment
We have been a leading manufacturer and exporter of Anti - Noise Stereo Headphones
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