久久人人爽人人爽人人片AV不 ,国产精品亚洲w码日韩中文,国产高清-国产av,一二三四在线高清中文版免费观看

Search
Position: > Products > Earmuff > Electronic earmuff > LE401H ELECTRONICS EARMUFF
LE401H ELECTRONICS EARMUFF
· Automatically shuts off impulse noise to a safe 82dB while, amplifying conversation Single power and volume control knob
· Comfort headband W/mteal wire frame
· External battery compartment Powered by two AAAbatteries (not included)
· Auxiliary input
· LED light
· ANSI:NRR:29DB
Products
Phone
Wechat
Contact us
Tel: +86-577 - 66605255
       +86-577 - 65399555
Fax: +86-577 - 66605252
E-mail: onlyele@onlyele.com
aolian@www.windowcoveringsu.com
Wab: www.www.windowcoveringsu.com