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<title><![CDATA[EC21 Product Catalogs - 3db]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/3db--0821/1/3db.html]]></link><item>
<title><![CDATA[Smart Audio Eyeware]]></title><link><![CDATA[https://cont.en.ec21.com/Smart_Audio_Eyeware--12003634_12004256.html]]></link><description><![CDATA[3dB
Bluetooth Version:5.0
Wireless control distance: 10 meters
Battery Type: Lithium
Battery capacity: 60+60 mAh
Charging voltage: 5V
Charging time: 1 hours
Play time: 6 hours
Standby Time: 10hours
D]]></description><pubDate><![CDATA[20240922]]></pubDate></item>
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<title><![CDATA[Bone Conduction Headphone with Breathing LED, Reflective Stripes, Magnetic Charging for Night Sports]]></title><link><![CDATA[https://wirelessearbuds.en.ec21.com/Bone_Conduction_Headphone_with_Breathing--11591054_11591144.html]]></link><description><![CDATA[3dB
12.Impedance:8Ω 
13.Dimension:140x112x43.5mm 
14.Weight:around 32g 
15.Color:Black,Blue,Red
16.Speaker type: Bone conduction transducers 
17.Speaker size: Φ16.2x5mm
18. Material: Hypothermia Ti]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Blue/Red/White Necdband Airport Earphones]]></title><link><![CDATA[https://maria2018.en.ec21.com/Blue_Red_White_Necdband_Airport--10644763_10644788.html]]></link><description><![CDATA[Ear shell material: ABS
Speaker diameter: 10 mm
Wire: PVC
Length: 1.2m
Pin: 3.5 mm
European numbers: 32 Ohms
Audio response: 20-20KHz
Sensitivity: 100 ± 3dB
Whether with wheat: without wheat
Colour:]]></description><pubDate><![CDATA[20240717]]></pubDate></item>
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<title><![CDATA[W623 Cute Design Headphone Headset for Children Student Kids]]></title><link><![CDATA[https://dgtopwell.en.ec21.com/W623_Cute_Design_Headphone_Headset--11952800_11952970.html]]></link><description><![CDATA[Transducer: 40mm
Frequency response: 20-20K Hz 
Impedance: 32Ω±15％ 
Sensitivity: 102±3dB at 1KHz 
Plug Type: 3.5mm
Cable length: 1.2m]]></description><pubDate><![CDATA[20240617]]></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[3dB
Microphone characteristics:
sensitivity: 42±3dB
Voltage range: 1.0~10V(DC)
Package Included:
1 * Wired headset
Comes with a pair of ear caps
1*Wire clip
Notes:
note:
Due to the difference in lig]]></description><pubDate><![CDATA[20220528]]></pubDate></item>
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<title><![CDATA[Phone Computer Gaming Headphone Wired Stereo Headset]]></title><link><![CDATA[https://splustech.en.ec21.com/Phone_Computer_Gaming_Headphone_Wired--11080648_11080658.html]]></link><description><![CDATA[Speaker size:Φ40mm 
Impedance:32Ω 土15% 
Sensitivity:102±3dB/mW
Frequency Response:20-20,000Hz 
Rated Power:15mW
Power Capability:100mW 
Cable Length:1.2M±0.15M 
Plug type:3.5mm
]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
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<title><![CDATA[Wideband NC Monaural Headset]]></title><link><![CDATA[https://linetech.en.ec21.com/Wideband_NC_Monaural_Headset--2_3236797.html]]></link><description><![CDATA[Hz
Sensitivity
-47dB&amp;plusmn;3dB
Speaker
30mm
Impedance
150 ohm
Sensitivity
104db&amp;plusmn;3dB
Max. Input
100mW
Weight
Net 70g
Gift Box Dimension
195 x 155 x 55 mm
Optional
HIS Solution
]]></description><pubDate><![CDATA[20170714]]></pubDate></item>
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<title><![CDATA[Gaming Headset - G08]]></title><link><![CDATA[https://14795957388.en.ec21.com/Gaming_Headset_G08--11737757_11737760.html]]></link><description><![CDATA[Specification:Mic: Noise cancelling microphone
Mic sensitivity: -40±3dB
Mic directivity: omnidirectional
Sound quality: 7.1 virtual surround sound
Mic impedance: 2.2KΩSpeaker diameter：Φ40mm
Spea]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Headphone and Earphone]]></title><link><![CDATA[https://antech88.en.ec21.com/Headphone_and_Earphone--3873623_3873682.html]]></link><description><![CDATA[Sensitivity: 105+/-3dB S.P.L. @ 1kHz Frequency response: 20-20,000Hz Distortion : Less than 5% at 1KHz 
]]></description><pubDate><![CDATA[20091014]]></pubDate></item>
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<title><![CDATA[Music Earphone with Beatiful Crystal]]></title><link><![CDATA[https://earphonedavid.en.ec21.com/Music_Earphone_with_Beatiful_Crystal--4000232_4015812.html]]></link><description><![CDATA[In-ear type earphone
Drive Unit: φ10mm
Impedance: 16Ω+/-15%
Sensitivlty:106+/-3dB
Frequency Response: 20-20kHz
R.M.S: 25mW
Plug Type: φ3.5mm
Cable Length: Appr 1.2m
(other colour is available)
]]></description><pubDate><![CDATA[20200612]]></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[3dB;
4. Max. Input Power: 10mw;
5. Cord Length: 1.65m +/- 10%;
6. Audio Jack: 3.5mm, stereo, gold-plated.
Fashion Headphone, earphone, hands-free, stereo headset for phones, computers
1. With full ba]]></description><pubDate><![CDATA[20140519]]></pubDate></item>
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<title><![CDATA[2018 New Design Homotam Headphones]]></title><link><![CDATA[https://raymond1991.en.ec21.com/2018_New_Design_Homotam_Headphones--10598851_10599708.html]]></link><description><![CDATA[Bluetooth type: CSR8635 active noise cancellation ANC bluetooth headphone 
Speaker Unit: 40mm 
Magnet: Neodymium 
Sensitivity: 105+/-3DB 
Impedance:32 ohms+/-10% 
Frequency range:20~20KHz 
Active can]]></description><pubDate><![CDATA[20171130]]></pubDate></item>
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<title><![CDATA[Wesun High Quality Bluetooth Headphone Real Stereo Wireless Headset Bluetooth Headphones]]></title><link><![CDATA[https://axiziluo.en.ec21.com/Wesun_High_Quality_Bluetooth_Headphone--10883493_11478602.html]]></link><description><![CDATA[Specifications: 
oval earcover
Bluetooth type: JL V5.0
Receiver Range: 10-15 meters
Sensitivity: 97+/-3DB
Battery: 3.7V 200mah
Working time:8-10 hours
Charge time: 1-2 hours
Standby time: 150 hours
S]]></description><pubDate><![CDATA[20211201]]></pubDate></item>
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<title><![CDATA[Vetcl TWS Bluetooth Headset,Earbuds,Bluetooth Headphone,ENC Earphone]]></title><link><![CDATA[https://vals2019.en.ec21.com/Vetcl_TWS_Bluetooth_Headset_Earbuds--11232412_11232411.html]]></link><description><![CDATA[Bluetooth Chipset
Qualcomm3020
Supports audio formats
SBC AAC APT-X
impedance
21Ω
horn sensitivity
102db ±3db
frequency
2.4GHz
transmission
Class 2
horn
6mm+8mm
Transmission distance
≥10m
battery]]></description><pubDate><![CDATA[20201201]]></pubDate></item>

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