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Price above includes all cost to deliver in Yiwu only
Js-8133 metal computer earphone teaching earphone durable earphone Internet bar earphoneThe sound quality is beautiful,Wear comfortable.Streamline design, with metal spray shell, lengthening and thickening wiring. Long-term mass production processing supply. We have them in stock at any time.
Volume:67 x58x78,100article/aGw: 28.5 KGS Gw: 27.50 KGS
The resistanceResistance:32 ohm(1 KHZ)
Sensitivity:102 db S. p. L at 1KHz
Maximum input power:300 mw
Frequency response range: 20 Hz - 25000 Hz
Wire length:about2~3 m
microphones: 9.7 mm - 58 X6.7 db + 2 db
Connecting plug:The 3.5 mm
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