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<title><![CDATA[EC21 Product Catalogs - Sound]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/Sound--0821/1/Sound.html]]></link><item>
<title><![CDATA[Winto Open-ear TWS with ANC Noise Cancellation, Limited Sound Leakage, 8H Playtime]]></title><link><![CDATA[https://wirelessearbuds.en.ec21.com/Winto_Open_ear_TWS_with--11809846_11975782.html]]></link><description><![CDATA[Winto Open-ear TWS with ANC Noise Cancellation, Limited Sound Leakage, 8H Playtime
1.Bluetooth Version: V5.3
2.Chipset: JL7003
3.Bluetooth Profiles: A2DP/AVCTP/AVDTP/HFP/SPP/HID
4.Decoder: SBC, AAC
5]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[Cheap Stereo Super Sound Promotion Earbuds for Corporate Gift]]></title><link><![CDATA[https://dgtopwell.en.ec21.com/Cheap_Stereo_Super_Sound_Promotion--11952791_11952917.html]]></link><description><![CDATA[Transducer: 10mm
Frequency response: 20-20K Hz 
Impedance: 32Ω±15％ 
Sensitivity: 102±3dB at 1KHz 
Plug Type: 3.5mm
Cable length: 1.2m
Materials: earshells(ABS), cable(TPE)]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[2024 Short-stem New T89 Wireless Bluetooth Headset with High Sound Quality in-ear Headphones]]></title><link><![CDATA[https://zmy20240512.en.ec21.com/2024_Short_stem_New_T89--11935481_11936061.html]]></link><description><![CDATA[T89 Bluetooth headset
New design, smart melody, immersive music experience.
1. Short handle design: round shape patent design.
2. Elastic sound quality: Large cavity design is more elastic.
3. Comfor]]></description><pubDate><![CDATA[20240518]]></pubDate></item>
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<title><![CDATA[Sleeping Earphones Typec Round Hole Sound Insulation, Noise Reduction and High Sound Quality]]></title><link><![CDATA[https://431127200506150042.en.ec21.com/Sleeping_Earphones_Typec_Round_Hole--11934615_11934758.html]]></link><description><![CDATA[brand:cybertech
way of wearing:in-ear
With or without microphone:With microphone
type of use:music headset
Noise reduction function:Passive (physical) noise reduction
]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[05 Chele Wireless in-ear Headphones, Sporty High Sound Quality, Ultra-long Battery Life]]></title><link><![CDATA[https://chele2005.en.ec21.com/05_Chele_Wireless_in_ear--11932934_11932952.html]]></link><description><![CDATA[product name 05 Chele Wireless in-ear Headphones, Sporty High Sound Quality, Ultra-long Battery Life
Brand Chele 
Wearing style In-ear
Noise cancellation Active Noise Cancellation
Battery life 4h-8h
]]></description><pubDate><![CDATA[20240506]]></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[QCC3020 Wireless Earbuds, Blue Tooth 5.0 TWS Stereo Sound Wireless Headphon, CVC8.0 Apt-X]]></title><link><![CDATA[https://2021huayuin.en.ec21.com/QCC3020_Wireless_Earbuds_Blue_Tooth--11324583_11324647.html]]></link><description><![CDATA[Bluetooth version: 5.0
Qualcomm 3020 chip
Headphone battery capacity: 50 mAhBottom battery capacity:300 mAhCharging time: about 60 minutesTalk time: about 5 hoursPlay time: about 6 hours
]]></description><pubDate><![CDATA[20210117]]></pubDate></item>
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<title><![CDATA[NuraLoop - Wireless Bluetooth Earbuds with Personalised Sound, Active Noise Cancellation, 16+ Hours]]></title><link><![CDATA[https://xbay.en.ec21.com/NuraLoop_Wireless_Bluetooth_Earbuds_with--11684637_11684691.html]]></link><description><![CDATA[BrandNuraModel NumberNUR02-000ColorBlackEar PlacementIn EarForm FactorIn EarAbout this itemPlease update your firmware via the app on first use for optimal performanceAll-Day Battery – 16+ hours wi]]></description><pubDate><![CDATA[20221201]]></pubDate></item>
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<title><![CDATA[Digital Two-way Transmitter (SH-320)]]></title><link><![CDATA[https://eseyoung.en.ec21.com/Digital_Two_way_Transmitter_SH--5597133_5597140.html]]></link><description><![CDATA[sound
• Micro 5Pin USB charging and cradle charging method enables individual charging simultaneous charging
• User headset compatible (3.5mm 4 pole)
Specifications
Frequency
925 ~ 937.5GHz
Servi]]></description><pubDate><![CDATA[20220331]]></pubDate></item>
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<title><![CDATA[Blutooth 5.49 AI Translation OWS Wireless Earphone]]></title><link><![CDATA[https://jcoli.en.ec21.com/Blutooth_5.49_AI_Translation_OWS--12052503_12053509.html]]></link><description><![CDATA[Wearable Stereo. 
72 ultra long endurance strong reserves. 
Magsic suction charge click for instant fit. 
Open music ACS sound.
Earing style wearing pinched on the ear. 
Black / Beige for opitonal.
]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[High Quality Bluetooth Headset]]></title><link><![CDATA[https://skyknife.en.ec21.com/High_Quality_Bluetooth_Headset--685040_12052679.html]]></link><description><![CDATA[204 * 174 * 82mm; Weight: 262g
5. Supports Bluetooth, AUX, TF card modes
6. Support Chinese and English prompt sounds: double-click the M key in unpaired state
7.90 hours of ultra long battery life
]]></description><pubDate><![CDATA[20250327]]></pubDate></item>
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<title><![CDATA[Skl Earphone]]></title><link><![CDATA[https://skmosky.en.ec21.com/Skl_Earphone--12032164_12032165.html]]></link><description><![CDATA[Introduce (insert product title here)
clear sound quality
light and portable
]]></description><pubDate><![CDATA[20241219]]></pubDate></item>
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<title><![CDATA[Smart Audio Eyeware]]></title><link><![CDATA[https://cont.en.ec21.com/Smart_Audio_Eyeware--12003634_12004256.html]]></link><description><![CDATA[Features:
High Quality Smart Audio Glasses. 
These glasses offer seamless Bluetooth connectivity, supporting most mobile phones, tablets, and other Bluetooth devices.
Real stereo sound performance wi]]></description><pubDate><![CDATA[20240922]]></pubDate></item>
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<title><![CDATA[Baby Muffy]]></title><link><![CDATA[https://zhsafetech.en.ec21.com/Baby_Muffy--11951558_11951567.html]]></link><description><![CDATA[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 of headband are l]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[Sports TWS OWS Bluetooth Wireless Earphones]]></title><link><![CDATA[https://cn03709520.en.ec21.com/Sports_TWS_OWS_Bluetooth_Wireless--11933905_11933920.html]]></link><description><![CDATA[Sports TWS OWS Bluetooth Wireless Earphones 
Bluetooth Version:5.0-5.4
Batteries: Polymer Grade A Cells Main Board with Protective Circuit Boards
Functions: yes/NO stereo sound can listen to music, o]]></description><pubDate><![CDATA[20240509]]></pubDate></item>
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<title><![CDATA[M7 Bomb Shape TWS Ture Wireless Earphone with Charging Case]]></title><link><![CDATA[https://soundjoy.en.ec21.com/M7_Bomb_Shape_TWS_Ture--11023068_11090228.html]]></link><description><![CDATA[sound quality too. 
Certificate: CE FCC ROHS KC etc.
We can provide HD promotion pictures to online seller.
Please send inquiry to us to get more information.
More information:
https://www.medixv.com]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Headphone]]></title><link><![CDATA[https://salesmen123.en.ec21.com/Headphone--11924442_11924443.html]]></link><description><![CDATA[◆ Professional、elegant appearance, lightweight and comfortable;◆ Precise closed cavity structure, excellent sound;◆ High quality aluminum ear-shell cover, beautiful and has a better sound iso]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[Ear Bud Headset (Earset)]]></title><link><![CDATA[https://linetech.en.ec21.com/Ear_Bud_Headset_Earset--3_3236796.html]]></link><description><![CDATA[Description
Patent No. 10-1653753 30-0846408 
Elegant Style, Sound and Safety 
Neimer&amp;rsquo;s unique design offers unprecedented sound clarity and uses 
advanced mirophone technology Equipped with RJ]]></description><pubDate><![CDATA[20170714]]></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[sound waves into a clear transmission and does not interfere with your gas mask, shroud or helmet. The earpiece delivers your radio&apos;s speaker output into your ear for clear and private radio receptio]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Base Station Microphone for CB/ HAM Amateur Radio]]></title><link><![CDATA[https://yoonbm60.en.ec21.com/Base_Station_Microphone_for_CB--1285865_1285866.html]]></link><description><![CDATA[Sound for 30 seconds. Then, the condition returns to receiving mode automatically. 
*battery-check circuit built-in. 
Turn the power switch on ( by selecting &amp;#39;&amp;#39;fm&amp;#39; or &amp;#39;&amp;#39;ssb&amp;#39;&amp;#]]></description><pubDate><![CDATA[20140626]]></pubDate></item>
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<title><![CDATA[IPXS Waterproof Extreme Sports Running Wired Earpnohe]]></title><link><![CDATA[https://2467540359.en.ec21.com/IPXS_Waterproof_Extreme_Sports_Running--11772727_11774226.html]]></link><description><![CDATA[Coaxial double Tesla pull ring design, ultra-high sound quality, barrier-free chat with friends, high comfort, multiple styles and colors, the surface is made of medical grade soft PVC sheath. Signif]]></description><pubDate><![CDATA[20230422]]></pubDate></item>
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<title><![CDATA[JBL Tune 225TWS True Wireless Earbud Headphones - JBL]]></title><link><![CDATA[https://gasuziva.en.ec21.com/JBL_Tune_225TWS_True_Wireless--11509730_11509789.html]]></link><description><![CDATA[JBL Tune 225TWS True Wireless Earbud Headphones - JBL Pure Bass Sound
Whatsapp +19137886748
]]></description><pubDate><![CDATA[20220114]]></pubDate></item>
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<title><![CDATA[Bluetooth Speakers in Bulk]]></title><link><![CDATA[https://kunhonggroup.en.ec21.com/Bluetooth_Speakers_in_Bulk--11777216_11843608.html]]></link><description><![CDATA[Sound Quality: While the sound quality of Bluetooth speakers can vary depending on the model and price range, many speakers offer impressive audio performance. Some higher-end Bluetooth speakers incl]]></description><pubDate><![CDATA[20230911]]></pubDate></item>
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<title><![CDATA[4pcs in Stock Red Color Wireless Sweatproof Earphones for Phone MP4 Tablet PC Black Red Blue Color M]]></title><link><![CDATA[https://jeenalee.en.ec21.com/4pcs_in_Stock_Red_Color--10637730_10226397.html]]></link><description><![CDATA[sound quality.
UP TO 8 HOURS PLAY BACK:
Up to 8hrs full play back or 380hrs in standby providing more than suffient power for your musical enjoyment.
FAST FUEL: 5 minutes charge = 1 hour play
FLEX-FO]]></description><pubDate><![CDATA[20180410]]></pubDate></item>
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<title><![CDATA[Crystal Earphone]]></title><link><![CDATA[https://earphonedavid.en.ec21.com/Crystal_Earphone--4000232_4136207.html]]></link><description><![CDATA[sound Holds firmly to your ears and filters outside noise, Enjoy your music with Bong effect and very Safe to use. Input 3.5mm/2.5mm Stereo Plug RoHS and customer logo compliant Perfect use for iPod,]]></description><pubDate><![CDATA[20200612]]></pubDate></item>
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<title><![CDATA[Headphone]]></title><link><![CDATA[https://freemyo.en.ec21.com/Headphone--6663894_6663930.html]]></link><description><![CDATA[We can offer super sound quality headphones(also beats by dr dre) with good prices.
If you want to buy please send me email to freemyointernational at gmail.com.
Hope to work with you soon.
Best Rega]]></description><pubDate><![CDATA[20120510]]></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[sound quality 
3. Adjustable headband, wearing comfortablely 
4. OEM logo and pack
Colorful headphone headset earphone with handfree for PC MP3 MP4 iPhone Mobile phone welcome OEM
Unique Product Feat]]></description><pubDate><![CDATA[20140519]]></pubDate></item>
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<title><![CDATA[Beats by Dr Dre]]></title><link><![CDATA[https://suoousupplier.en.ec21.com/Beats_by_Dr_Dre--6742967_6743822.html]]></link><description><![CDATA[sound
Combining extra large speaker drivers and high power digital amplifier, beats studio headphones deliver super deep bass, smooth undistorted highs, and crytal clear vocals.
Wired with monester c]]></description><pubDate><![CDATA[20120916]]></pubDate></item>
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<title><![CDATA[Bluetooth Stereo Headset Sunglasses]]></title><link><![CDATA[https://megaview.en.ec21.com/Bluetooth_Stereo_Headset_Sunglasses--7705577_7706275.html]]></link><description><![CDATA[Bluetooth V2.1 + EDR Multimedia
Up to 9 hours talk time and 200 hours standby time
A2DP audio are implemented in the firmware
Detachable Stereo Speakers with Pure and Perfect Sound
Up to 10 meters wo]]></description><pubDate><![CDATA[20140313]]></pubDate></item>
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<title><![CDATA[M8 4.0 Stereo Bluetooth Headset Wireless Motion Universal Double-ear Earbud 4.1]]></title><link><![CDATA[https://20131106.en.ec21.com/M8_4.0_Stereo_Bluetooth_Headset--8592974_9774189.html]]></link><description><![CDATA[Product Description:
- Has been in the sound of your voice over your expactations. 
- The cavity stracture design incomparable, ultra high fidelity sound quality 
- From the end of comfort design 
- ]]></description><pubDate><![CDATA[20151201]]></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[Dual wing door switch cover intelligent digital display screen for continuous battery lifeHigh definition call, HIFI sound quality, ultra long battery life, intelligent touch, comfortable to wearLow ]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
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<title><![CDATA[Wireless Headphones for Sports HD Stereo Headsets Heavy Bass Sweatproof Earbuds with Mic for Running]]></title><link><![CDATA[https://raymond1991.en.ec21.com/Wireless_Headphones_for_Sports_HD--10598851_10599004.html]]></link><description><![CDATA[sound, the integrated mic lets you chat without external noise or other interference, focus on hands free phone conversation and your favorite music no matter where you are.
[COMFORTABLE AND SECURE F]]></description><pubDate><![CDATA[20171130]]></pubDate></item>
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<title><![CDATA[I7 Tws Bluetooth Wireless Earphone Headsets]]></title><link><![CDATA[https://nbstrongbolt.en.ec21.com/I7_Tws_Bluetooth_Wireless_Earphone--10941609_10941610.html]]></link><description><![CDATA[sound: POWER ON prompt: POWER ON
Power off: power off
Pairing status tip: paring
You device is connect
Disconnect: you device is disconnect
Battery low
Button function: long press to start up, long p]]></description><pubDate><![CDATA[20190417]]></pubDate></item>
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<title><![CDATA[Microsoft HoloLens 2 Black Virtual Realiy]]></title><link><![CDATA[https://keandresingleton65.en.ec21.com/Microsoft_HoloLens_2_Black_Virtual--11628771_11628774.html]]></link><description><![CDATA[Microsoft HoloLens 2 Smart Glasses VR Headset Device - NEW.
ships in 2 -3 day overnight for free. Security and Microsoft security packaging included.
WhatsApp Chat: +1(951)-497-9713
]]></description><pubDate><![CDATA[20220828]]></pubDate></item>
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<title><![CDATA[Bluetooth Earphones Wireless  Magnetic Sport Neckband Neck-hanging TWS Wireless Blutooth Headphones]]></title><link><![CDATA[https://jason20231.en.ec21.com/Bluetooth_Earphones_Wireless_Magnetic_Sport--11945242_11862644.html]]></link><description><![CDATA[Bluetooth Earphones Wireless Headphones Magnetic Sport Neckband Neck-hanging TWS Wireless Blutooth Headset with Mic Earbuds
High performance, super clear sound quality.Also you will never worry about]]></description><pubDate><![CDATA[20231104]]></pubDate></item>
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<title><![CDATA[Bluetooth Earphones for True Wireless Sports Noise Reduction, Ultra Long Battery Life, Android, Appl]]></title><link><![CDATA[https://jamesliu090.en.ec21.com/Bluetooth_Earphones_for_True_Wireless--11912014_11912019.html]]></link><description><![CDATA[short, ultra light, ultra beautiful. Single ear weight of 3.5g, elastic bass+EQ sound effect. The ear stalk is as short as 2cm. ENC noise reduction ensures clear communication throughout.]]></description><pubDate><![CDATA[20240314]]></pubDate></item>
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<title><![CDATA[Bone Conduction Headphones]]></title><link><![CDATA[https://cmctech.en.ec21.com/Bone_Conduction_Headphones--11771294_11771315.html]]></link><description><![CDATA[Neckband Sound Stereo Ear Hook BT Wireless Sport Bone Conduction Headphones Earphones Headset
Features: 
*Patent original design
*Open ears design, healthy ears &amp; outdoor safety
*Bone conduction tech]]></description><pubDate><![CDATA[20230419]]></pubDate></item>
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<title><![CDATA[Earphones 3.5mm Sport in-Ear 1.2m]]></title><link><![CDATA[https://l2358084707.en.ec21.com/Earphones_3.5mm_Sport_in_Ear--11573403_11576434.html]]></link><description><![CDATA[Description:
In-ear headphones for comfortable wired control
Volume adjustment band new high quality high fidelity sound quality
Wire-controlled high quality stereo headphones
Elegant appearance and ]]></description><pubDate><![CDATA[20220527]]></pubDate></item>
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<title><![CDATA[UMORESEE QUAD MIC ANC+ENC Noise Cancelling TWS Earbuds Bluetooth Earphones]]></title><link><![CDATA[https://umoresee.en.ec21.com/UMORESEE_QUAD_MIC_ANC_ENC--11832657_11832658.html]]></link><description><![CDATA[UMC101 TWS Earbuds Feature: 
1. Quad Mic for earphpoes 
2.ANC+ENC noise cancelling
3. 13mm driver HIFI sound quality
4. Music play time 40 hours with charging case 
5. Water proof IPX4 
Specification]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[Headphone]]></title><link><![CDATA[https://ryfltd123.en.ec21.com/Headphone--11865920_11865923.html]]></link><description><![CDATA[This headphone with microphone provides an exceptional audio experience. Utilizing its eight-core technology, it achieves high-fidelity sound quality, allowing you to immerse yourself in a clear and ]]></description><pubDate><![CDATA[20231113]]></pubDate></item>
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<title><![CDATA[XKT10 PRO Monster TWS Earbuds Wireless CE Certificate with Neon Light]]></title><link><![CDATA[https://hanskey.en.ec21.com/XKT10_PRO_Monster_TWS_Earbuds--11875488_11875489.html]]></link><description><![CDATA[sound experience with no hassle.
Features:Product Name: TWS Wireless EarbudsWaterproof: IPX5Chipset: JL 6973D4Transmission distance: 10mBluetooth version: 5.3Port: Type-C 
Technical Parameters:Proper]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[0004]]></title><link><![CDATA[https://xianoe.en.ec21.com/0004--8003885_8004439.html]]></link><description><![CDATA[Type
earphone for mobile phone 
Driver
12.5mm
Frequency Response
20-20000Hz
Sound Pressure Level
93db
Impedance
32&amp;Omega;
Cord Length
120cm
Plug
3.5mm nickel plated
]]></description><pubDate><![CDATA[20130513]]></pubDate></item>

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