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特點(diǎn):
單指向麥克風(fēng),屏蔽80%以上背景噪音,避免嘈雜的背景聲音傳送給來電者,讓客戶感受到安靜的通話環(huán)境。
精準(zhǔn)拾音定位,獨(dú)特的材質(zhì)和結(jié)構(gòu),使麥克風(fēng)的拾音方向能精準(zhǔn)定位。
全頻段的高清通話
透氣柔軟蛋白質(zhì)耳墊,增強(qiáng)佩戴的舒適度。
高抗拉和低阻值的傳導(dǎo)線纜,能承受10公斤的突發(fā)拉力
NH91QD更適合于IP話務(wù)系統(tǒng),語音更具穿透力
提供聽力保護(hù)功能,阻擋突發(fā)的沖擊波和高分貝聲音
符合RoHS標(biāo)準(zhǔn)和歐盟的聽力保護(hù)標(biāo)準(zhǔn)。
質(zhì)保三年
插口類型:
水晶頭/電腦3.5金屬雙插頭/USB接插頭/3.5單插頭3節(jié)/3.5單插頭4節(jié)
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