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<title><![CDATA[EC21 Product Catalogs - noise level]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/noise-level--0821/1/noise level.html]]></link><item>
<title><![CDATA[Ice Cream Child Ear Protection]]></title><link><![CDATA[https://zhsafetech.en.ec21.com/Ice-Cream-Child-Ear-Protection--11951558_11951565.html]]></link><description><![CDATA[noise. But they do reduce noise which might be harmful to your kids. The NRR(Noise Reduction Rating) is 22dB. For Example, The environment noise level as measured at the air is 92dBA; the NRR is 22 D]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[Cat-ear Headphones Wired High Appearance Level Cute Girl Heart Does Not Hurt the Ear]]></title><link><![CDATA[https://431127200506150042.en.ec21.com/Cat-ear-Headphones-Wired-High--11934615_11934631.html]]></link><description><![CDATA[Level Cute Girl Heart Does Not Hurt the Ear
Brand:cybertech
Wearing method：In ear style
Is it equipped with a microphone：yes
Usage type：Music style earphones
Noise reduction function：Passive ]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[06 Chele Headphones, Over-the-ear Wireless Bluetooth Cat Ears, Heavy Bass Games, Cute Girls]]></title><link><![CDATA[https://chele2005.en.ec21.com/06-Chele-Headphones-Over--11931096_11932956.html]]></link><description><![CDATA[product name 06 Chele Headphones, Over-the-ear Wireless Bluetooth Cat Ears, Heavy Bass Games, Cute Girls
brand Chele
Wearing style Over-the-head
Waterproof level Waterproofing is not supported
Noise ]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Earbuds Sports Games Wireless Bluetooth Headphones]]></title><link><![CDATA[https://zzbeyond.en.ec21.com/Earbuds-Sports-Games-Wireless-Bluetooth--11926715_11926720.html]]></link><description><![CDATA[Noise Reduction. Experience crystal-clear calls with the built-in ENC intelligent noise reduction technology. Enjoy high-definition voice calls, free from background noise and distractions.No need to]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Semi-in-Ear TWS, Bluetooth Wireless Earphones, Hybrid Earbuds, ENC+ANC Headphones]]></title><link><![CDATA[https://szjianc.en.ec21.com/Semi-in-Ear-TWS--11685608_11905540.html]]></link><description><![CDATA[This model is with ANC+ENC:ANC: FF（-35~--40db）+FB Hybrid
ENC: Dual Mic noise cancelling
SPECIFICATION:
• Bluetooth solution: JL7016F8
• Bluetooth version: V5.3
• Speaker: 12mm *2 ( dual dri]]></description><pubDate><![CDATA[20240224]]></pubDate></item>
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<title><![CDATA[Best Sound Quality Wired Active Noise Cancelation ANC Headphone]]></title><link><![CDATA[https://splustech.en.ec21.com/Best-Sound-Quality-Wired-Active--11080648_11080675.html]]></link><description><![CDATA[1. Input terminals: DCФ3.5DC Plug 4
2. Working voltage: 3.7V
3. Maximum output power: 90MW
4. Noise level :20db
5. Signal to noise ratio (SNR): ≥ 90db
6. Power supply: 600mA lithium battery
7. Rat]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
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<title><![CDATA[Silent Disco Headphone Wholesale 500M Quiet Party Headset Silent Disco Earphone]]></title><link><![CDATA[https://partyheadphones.en.ec21.com/Silent-Disco-Headphone-Wholesale-500M--11752639_11763024.html]]></link><description><![CDATA[noise restriction problems!Besides this, you will find it widely used in Festivals, simultaneous translation, guided tours, professional exhibitions,concerts, general public events…etc.
Products in]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Bluetooth Headphones True Wireless Earbuds]]></title><link><![CDATA[https://l2358084707.en.ec21.com/Bluetooth-Headphones-True-Wireless-Earbuds--11573403_11576453.html]]></link><description><![CDATA[noise cancelling4. IPX 5 waterproof headset protect from sweat and water-slash5. Each bluetooth earphone has buttons to control music track and volume level, and activate Siri assistance.6. Two earph]]></description><pubDate><![CDATA[20220528]]></pubDate></item>
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<title><![CDATA[Cheap Earphone in ear for Mobile Phones, Computer, MP3 Music Player, OEM Factory.]]></title><link><![CDATA[https://newbenchina.en.ec21.com/Cheap-Earphone-in-ear-for--6604210_5995070.html]]></link><description><![CDATA[noise isolation;
7.glossy surface treatment for unique beauty;
Technical Specifications:
1. Driver Unit: 40mm;
2. Impedance:32ohms;
3. Sensitivity: 110dB +/- 3dB;
4. Max. Input Power: 10mw;
5. Cord L]]></description><pubDate><![CDATA[20140519]]></pubDate></item>

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