SHENZHEN ZEYUTONG ELECTRONICS CO.,LTD
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THA20 Hearing Aid
美元 $10.00 - 美元 $30.00
生产所需时间:
30-35 日
运送方式:
by sea, by air
Hearing Aidsf or Senior:
Senior Hearing Aids, Rechargeable Hearing Aids to Assist Hearing for Seniors & Adults, Hearing Amplifier
是否可订造:
可以
描述
联络供应商
描述
Hearing Aid:
(1) 10 Levels Volume Adjustable
(2) Frequency Response Range: 200Hz-6KHz
(3) Voice amplifiy up to 50dB
(4) Working Time: hours
(5) Battery Capacity: 200mA/3.8V
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