Detailed Product Description : Unique insert shape shell,light weight and in ear design, suit for long time listening. This type headphone is the idea ones for promotion. 1.Speaker:10mm 2.Frequency range :10Hz~24,000Hz 3.Impedance: 16 Ohms 4.Sensitive108 dB 4.Plug: 3.5mm stereo plug 5.Cable length: 130cm 6.N.W.:15g |
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