Js - 540 mv computer headset with MAC computer microphone computer headset

Wenzhou Pinyu Technology Co., Ltd 14yr.

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E-mail:40196989@qq.com

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Description
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Brand: JOHNYSTAR	Model: JS - 540 mv	Type: headwear
Earphone output audio source: PC	Purpose: computer headset	Plug diameter: 3.5mm
Plug type: straight plug type	Frequency range: 18-20000 (Hz)	Impedance: 32 (Ω)
Sensitivity: 108 (dB)	Distortion rate: 0 (%)	Wire length: 1.8 (m)
Wireless headphones or not: wired headphones	Microphone or no: yes	Origin: China
Plug: 3.5

Js-540mv high quality computer headset with mic. All color English blister packaging, lengthening and thickening high elastic rubber wire, wire microphone, high sensitivity, high quality speakers, sound quality, long-term mass production processing. We have them in stock at any time.
Js-540mv high quality computer headset with a microphone, 90 PCS/piece. Suitable for personal computers, Internet cafes and other audio-visual equipment, good sound quality, QQ,MSN The Trademanager And the best chat tool on Skype.
Foreign businessmen are welcome to purchase in large quantities, ready to stock.

Volume: 67X58X78, 90 pieces/piece
阻 Resistance: 32 Ohm (1 KHZ)
Sensitivity: 102dB S. p. L The at 1 KHZ
Maximum input power: 300mW
Frequency response range: 20hz-25,000 Hz
Wire length: about 2 ~ 3M
Microphones: 9.7 X6.7 mm - 58 db + 2 db
Connecting plug: 3.5mm

JOHNYSTAR welcome you !

Choose JOHNYSTAR for headphones

High quality, high quality and low price

Foreign businessmen are welcome to customize the sample! Thank you for your sincere cooperation!

Update time：20180718112015