91熟女亚洲五月,欧美AA黄片,很黄很暴力很舒服进去了视频,一级二级三一片内射视频在线,澳门黄色视频,美女被鸡巴插入视频免费,日韩在线视频,日韩黄色小说,国产一区黑人大屌欧美,亚洲综合18p

搜索
當(dāng)前位置: > 產(chǎn)品中心 > 耳機(jī) > 電子耳機(jī) > LE401D 電子耳罩
LE401D 電子耳罩
· Effectively compress any noise,continuous or impulse, 82dB or higher
· Single power and volume control knob
· Comfort headband W/mteal wire frame
· Compact folding design
· Sound activeted compression -0.02 second reaction time
· Powered by two AAa batteries (not included)
· External battery compartment
· Color is optional
· AUX jack connects to MP3 player
· Color is optional
· CE EN352-1,352-4,352- 6,SNR:26DB
· ANSI:NRR:23DB
· LED light
· CE EN352-1,352-4,352- 8,SNR:29dB
· ANSI,NRR:23DB
同系列其他型號產(chǎn)品
手機(jī)二維碼
微信公眾號
聯(lián)系我們
Tel: 0577 - 66605255 65399555
Fax: 0577 - 66605252
E-mail: onlyele@onlyele.com
aolian@cnaolian.com
Wab: iroquote.com