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<title><![CDATA[EC21 Product Catalogs - noise block]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/noise_block--0821/1/noise block.html]]></link><item>
<title><![CDATA[Baby Muffy]]></title><link><![CDATA[https://zhsafetech.en.ec21.com/Baby_Muffy--11951558_11951567.html]]></link><description><![CDATA[noise block
Loud sounds can be quite harmful for babies. Our R&amp;D team use a tight sealing ear cover and high density soundproof sponge to achieve SNR 23dB.
Unique one piece structure
The click cover ]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[2024 New True Wireless Bluetooth Headset in-Ear Noise Cancelling High Sound Quality Sports Running]]></title><link><![CDATA[https://zmy20240512.en.ec21.com/2024_New_True_Wireless_Bluetooth--11935481_11936049.html]]></link><description><![CDATA[noise, intelligent algorithms eliminate overlapping parts only retain clear human voices, bustling streets can talk clearly.
Low latency mode, easy to realize the real effect of sound and painting sy]]></description><pubDate><![CDATA[20240518]]></pubDate></item>
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<title><![CDATA[Radio Bone Conduction Headset for Sale]]></title><link><![CDATA[https://raytalkcomms.en.ec21.com/Radio_Bone_Conduction_Headset_for--11860180_11860181.html]]></link><description><![CDATA[noise environments.
The bone conduction microphone converts sound waves into a clear transmission and does not interfere with your gas mask, shroud or helmet. The earpiece delivers your radio&apos;s speak]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Stereo Earphone]]></title><link><![CDATA[https://l2358084707.en.ec21.com/Stereo_Earphone--11573403_11576451.html]]></link><description><![CDATA[Noise-isolating in-ear design blocks ambient noise, helps you focus on listening pleasure. 
Built-in microphone enables you to make and answer calls hands-free while doing sports. Universal 3.5mm gol]]></description><pubDate><![CDATA[20220528]]></pubDate></item>

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