Unilateral ear USB traffic PC computer customer service headset headset portable notebook Office online class learning headset

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Unilateral ear USB traffic PC computer customer service headset headset portable notebook Office online class learning headset

Color :

USB + tuning wire control 2.5mm + tuning wire control 3.5mm + tuning wire control Double DC head + tuning wire control Crystal head + with tuning wire control

QTY

FOB PRICE
CIF PRICE

Please contact the supplier to get the latest CIF price
QUANTITY

-

+

PCS
TOTAL COST
$1660

Specification

Brand : Magic News,102U,DH90,2016.7.1,Spot,Headset,Headphones,Head-mounted,Communication equipment,Other,USB,Wired Headset,There are,300Hz-6KHz,32,105,1,2.5,30,PU,PU,Noise-canceling headphones,Computer headset,Traffic Headset,OEM processing,Yes,Support,Support,National Joint Insurance,Can be provided as needed,USB + tuning wire control,2.5mm + tuning wire control,3.5mm + tuning wire control,Double DC head + tuning wire control,Crystal head + with tuning wire control,Support,No

Material : Default

Packing Information

Pcs/Carton : N/A	Packing Size/Carton : N/A	Packing Vol/Carton : N/A
N.W./Carton : N/A	G.W./Carton : N/A	QTY in 40HQ : N/A
QTY in 40GP : N/A	QTY in 20GP : N/A

Product Introduction

单耳USB话务电脑耳机头戴式轻便笔记本办公网课学习 PC客服耳麦

产品特点：

1、头戴护耳式，隔噪音，抗疲劳。
2、护耳罩采用高品质PU皮质材料，耳罩填充物采用进口慢回弹海绵，柔软舒适。
3、使用方便简单，即插即用。
4、耳机采用单侧进线，免除线杂的困扰。
5、优质芯片及合理的pcb设计带来优异的EMI特性。

技术参数：
1、接口类型: USB2.0接头
2、喇叭直径：Ф30mm
3、喇叭阻抗：32Ω
4、喇叭频率响应: 20Hz - 20KHz
5、喇叭灵敏度：115dB
6、额定输出功率：41MW
7、大输出功率：84MW
8、噪音水平：≤-78dBA
9、动态范围：≥78 dBA
10、失真率THD：≤0.1%
11、立体声串音：≤-52 dBA
12、麦克风规格:6*5mm
13、麦克风灵敏度: -52dB
14、麦克风指向性：全指向
15、麦克风阻抗：≤2.2KΩ
16、麦克风频率响应: 50Hz - 15KHz
17、耳机线材长度:2M

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