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<title><![CDATA[EC21 Product Catalogs - version]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/version--0821/1/version.html]]></link><item>
<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[Feature:
Power digital display. 
Bluetooth version:5.49. 
Earphone capacity:50mAh. 
AI translation (optional). 
Charging bay:300mAh. 
OWS Open Wearable Stereo. 
72 ultra long endurance strong reserve]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[BJBJ P1 Pro True Wireless Noise-cancelling Earphones]]></title><link><![CDATA[https://jinwandalaohu.en.ec21.com/BJBJ_P1_Pro_True_Wireless--11660886_12020711.html]]></link><description><![CDATA[Bluetooth version:V5.4
Stand-by time:140 days
Talk time:3.5 hoursMusic 
playtime:6-7 hours * 3 Times
Charging time:1.5 -2 hours
Charging voltage:DC 5V
Frequency range:20-20000Hz
Transmission distance]]></description><pubDate><![CDATA[20241025]]></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[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
Dimensions: 65x]]></description><pubDate><![CDATA[20240922]]></pubDate></item>
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<title><![CDATA[WinTo 2024 Swim Bone Conduction Headset, IPX8 Waterproof Sports Headphone with Auracast Audio]]></title><link><![CDATA[https://wirelessearbuds.en.ec21.com/WinTo_2024_Swim_Bone_Conduction--11082260_11082263.html]]></link><description><![CDATA[Winto 2024 New Arrival Bone Conduction Headphone, Silicone One-piece Moulding, IPX8 Waterproof, with 32g memory card, Perfect for Swimming, Sports, Climbing. 
1.Bluetooth Version: V5.4
2.Chipset: JL7]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<title><![CDATA[In-ear TWS Earbuds, Wireless Bluetooth Earphones,Fashion Design ANC(Active Noise Cancelling) Headset]]></title><link><![CDATA[https://szjianc.en.ec21.com/In_ear_TWS_Earbuds_Wireless--11685608_11874066.html]]></link><description><![CDATA[wireless bluetooth earphones,
version :5.3, 
Chipset: JL7006F8
Driver: 2* Dynamic, 
ANC Function:FF(-25~-27db)
ENC: dual Mircrophone*2
]]></description><pubDate><![CDATA[20240718]]></pubDate></item>
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<title><![CDATA[Hot Sales P47 Headphones BT 5.0 Wireless Multicolour Headset with Good Prices]]></title><link><![CDATA[https://susan1996.en.ec21.com/Hot_Sales_P47_Headphones_BT--11092278_11092279.html]]></link><description><![CDATA[Hot Sales P47 Headphones BT 5.0 Wireless Multicolour Headset with Good Prices
Production Description:
Product Name: P47 wireless earphoneMaterial: ABS+PVCWaterproof Standard: IPX-6Wireless Version: V]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[ANC08 Cool Design ANC Bluetooth Headphone Headset with Your Brand]]></title><link><![CDATA[https://dgtopwell.en.ec21.com/ANC08_Cool_Design_ANC_Bluetooth--11952799_11952980.html]]></link><description><![CDATA[Specification:
-Function:ANC, AUX, BT, FM
-Bluetooth version: 5.2 JL 7006F8
-ANC depth: 23dB
-Driver Size: 40mm
-Impedance: 32Ω
-Battery capacity: 300mAh lithium polymer
-Working time: 8-9 hours
-Ch]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Radio Bluetooth Safety Hearing Protector Pro]]></title><link><![CDATA[https://zhsafetech.en.ec21.com/Radio_Bluetooth_Safety_Hearing_Protector--11951558_11951559.html]]></link><description><![CDATA[version
Bluetooth 5.3
Noise reduction rate
NRR 25dB, SNR 30dB
Ear cup material
Durable ABS
Headband material
PU / EVA / PPR
Ear cushion
Replaceable gel filler ear pads
Power model
2000mAh rechargeabl]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[Magnetic Wireless Earphone in-ear Stereo Music Headset Earbuds Bluetooth Headphones]]></title><link><![CDATA[https://jason20231.en.ec21.com/Magnetic_Wireless_Earphone_in_ear--11945242_11945093.html]]></link><description><![CDATA[version: CSR4.1(2) Frequency response: 20-20000Hz(3) Bluetooth usage frequency: 24Ghz(4) Pressure transmission distance: About 15 meters (disabled)(5) Color: Red,Black(6) Standby time: About 240 hour]]></description><pubDate><![CDATA[20240530]]></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_11933919.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[I07 Private Label Electronics New Arrivals 2019 Amazon Tws 5.0 True Wireless Earbuds]]></title><link><![CDATA[https://soundjoy.en.ec21.com/I07_Private_Label_Electronics_New--11023068_11055608.html]]></link><description><![CDATA[i07 Private Label Electronics New Arrivals 2019 Amazon tws 5.0 True Wireless Earbuds
stylish Wireless Earphone
Chipset
Realtek/Pixart
Bluetooth version
v5.0
Color
Black
Operation Distance
10M
Earbuds]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Sports Running Waterproof Super Bass Stereo Headset Bone Conduction Wireless Headphone Earphone]]></title><link><![CDATA[https://crystal23.en.ec21.com/Sports_Running_Waterproof_Super_Bass--10956834_10960555.html]]></link><description><![CDATA[aterial
ABS
Wearing style
Bone Conduction wireless earphone
Packaging:
retail packaging
Earphone Battery Capacity
160mah
Function
Touch control,Bone Conduction
Wireless version
4.1
Supported
HSP, HFP]]></description><pubDate><![CDATA[20190525]]></pubDate></item>
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<title><![CDATA[I19 Wireless Bluetooth Headset Bluetooth Earphone(V5.0 Bluetooth Chip).]]></title><link><![CDATA[https://nbstrongbolt.en.ec21.com/I19_Wireless_Bluetooth_Headset_Bluetooth--10941609_10942283.html]]></link><description><![CDATA[Product details:
I19 pair wireless bluetooth headset (V5.0 bluetooth chip).
Product functions:
Bluetooth version: version 5.0
Transmission distance: the outdoor linear distance is 10-18 meters
Batter]]></description><pubDate><![CDATA[20190418]]></pubDate></item>
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<title><![CDATA[Type C Fast Charging Bluetooth Jieli 5.0 True Wireless TWS Earbuds]]></title><link><![CDATA[https://splustech.en.ec21.com/Type_C_Fast_Charging_Bluetooth--11077720_11077749.html]]></link><description><![CDATA[Bluetooth Version:JL 5.0 
Battery:45mAh*2 
Charging case capacity:500mAh 
Distance:10m 
Playing Time:4 hours 
Talking Time:about 4 hours 
Playing Time:about 3.5 hours 
Sensitive:120±5dB 
Charging Ti]]></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>
<item>
<title><![CDATA[Stereo Earphone]]></title><link><![CDATA[https://l2358084707.en.ec21.com/Stereo_Earphone--11573403_11576451.html]]></link><description><![CDATA[version
Color classification: black, silver，red，blue
Pin: 3. 5mm
Line length: 1.2m
Speaker feature: normal output power: 2mw
Impedance: 32Q
Sensitivity: 11±63dB
Microphone characteristics:
sensi]]></description><pubDate><![CDATA[20220528]]></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[Version: V5.3
2.Driver Size: 13mm, 16ῼ 
3.Sensitivity：106dB±1.5 
4.Noise cancellation: -30dB 
5.Earbuds Battery Capacity:40mAh
6.Charging Case Capacity:500mAh
7.Playtime: 6-7 hours
8.Total Playt]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
<item>
<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[version 5.3 ensures an uninterrupted connection while you’re listening. Whether you’re walking, running or just relaxing, TWS Wireless Earbuds provide a great sound experience with no hassle.
Fea]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
<item>
<title><![CDATA[MK-017 OEM&amp;ODM Factory BT V5.3 Earphone TWS Eatbuds]]></title><link><![CDATA[https://lorainyu.en.ec21.com/MK_017_OEM_ODM_Factory--11888755_11888823.html]]></link><description><![CDATA[Chip :JL6973D4
Bluetooth version: V5.3
Working range :≥10 meters
Charging time: about 1.5 hours
Music time: about 7 hours
Talk time: about 7 hours
Standby time: 4 months
Headset lithium battery : 4]]></description><pubDate><![CDATA[20240223]]></pubDate></item>
<item>
<title><![CDATA[Dany Call Fit 5 Smart Watch]]></title><link><![CDATA[https://hightech777c.en.ec21.com/Dany_Call_Fit_5_Smart--11833834_11833835.html]]></link><description><![CDATA[Version: 5.0
Display: 43mm
Voice Assistance: Yes
Water Resistance: IP67
Local Music: Yes 
Sports Mode: 8
Heart Rate Tracking: Yes 
Blood Oxygen Monitaring: Yes
Oxygen Pedometer: Yes
Sleep Moniter: Ye]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
<item>
<title><![CDATA[True Wireless Stereo Earbud V5.0 with Type C Charging Port]]></title><link><![CDATA[https://techplus.en.ec21.com/True_Wireless_Stereo_Earbud_V5.0--11190303_11405243.html]]></link><description><![CDATA[Basic Info
Size
61*51.3*24.5mm
Net Weigt
53g
Blutooth Version
Blutooth V5.0, JL6983
Transmission Distance
10-15m
Support
IOS/Android
Speaker Info
Driver Unit
10mm
Frequency Response
20Hz-20KHz
Freque]]></description><pubDate><![CDATA[20210624]]></pubDate></item>
<item>
<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[version: V4.0 
Playback Time (Bluetooth only):16hs 
Charge Time (Bluetooth only):2hs 
operation distance:10m, Range (Bluetooth only): 10m 
Gift box size:150x90x165mm 
Carton size:48*46*35cm Pcs/ctn:3]]></description><pubDate><![CDATA[20171130]]></pubDate></item>
<item>
<title><![CDATA[ANC Bluetooth Headphone Active Noise Cancellation Wireless Wired Headphone]]></title><link><![CDATA[https://axiziluo.en.ec21.com/ANC_Bluetooth_Headphone_Active_Noise--10883493_11905212.html]]></link><description><![CDATA[Specification:Model: WS-850Bluetooth version: V5.3Connectivity : 2 in 1(Wired and Wireless )Receiver distance: 10mMusic time for bluetooth: about 18hoursMusic time for bluetooth +ANC: about 16 hours ]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Vetcl MP3 Bluetooth Headset,Earbuds,Bluetooth Headphones,Wireless Earphones,TWS Bluetooth Earbuds]]></title><link><![CDATA[https://vals2019.en.ec21.com/Vetcl_MP3_Bluetooth_Headset_Earbuds--11232412_11466950.html]]></link><description><![CDATA[Version
5.0
Power consumption
10mA
Earbuds battery
25mAh
Audio Codec
SBC,AAC
Hi-Res Audio Quality
Support 24bit/192kHz
Speaker
F10
Impedances
32Ω ±15%/1KHz
Rated Power
2~3mW
Maximum Power
5~10mW
Se]]></description><pubDate><![CDATA[20211030]]></pubDate></item>
<item>
<title><![CDATA[Bluetooth]]></title><link><![CDATA[https://linfesales.en.ec21.com/Bluetooth--1645258_1645294.html]]></link><description><![CDATA[1) Bluetooth: headset ROM Version 1.6 2) Class2: -1dBm ~ +1dBm 3) Modulation: GFSK 4) Link mode: SCO/ACL 5) Data rate: 64kb/s 6) Sensitivity: -78dBm 0.1% BER 7) Security: pairing, encryption and auth]]></description><pubDate><![CDATA[20081101]]></pubDate></item>
<item>
<title><![CDATA[Bluetooth Earphone-HF05]]></title><link><![CDATA[https://suva8583.en.ec21.com/Bluetooth_Earphone_HF05--2700857_2704630.html]]></link><description><![CDATA[Bluetooth Earphone-HF05 
Note : 
Compliant with Bluetooth versions 1.1 &amp; 1.2 (NEWEST VERSION) 
Weight - 1 oz 
Size - less than 2 inches in diameter 
Talk time - up to 8 hours Standby time - up to 200]]></description><pubDate><![CDATA[20080526]]></pubDate></item>
<item>
<title><![CDATA[Mini Wireless Bluetooth Earbud]]></title><link><![CDATA[https://jeenalee.en.ec21.com/Mini_Wireless_Bluetooth_Earbud--10637730_10237466.html]]></link><description><![CDATA[1. Bluetooth version : CSR V4.1
2. Support:A2DP,Headset, Hands-stereo
3. Talk Time:6 - 8 hours
4. Standby time: about 220 hours
5. Operation Range:10 meters
6. Charging time: about 1-2hours
7. Chargi]]></description><pubDate><![CDATA[20180116]]></pubDate></item>
<item>
<title><![CDATA[G33 TWS Earphone Bluetooth 5.0 True Wireless Headset Headphone Earbuds]]></title><link><![CDATA[https://computerusb.en.ec21.com/G33_TWS_Earphone_Bluetooth_5.0--4388996_10759763.html]]></link><description><![CDATA[Version: V5.0+Reartek - Working Distance: within 50ft/15M - Music Playtime: 8 hours - Calling Time: 10 hours - Standy Time: about 40hours - Battery Specs: li-polymer 3.7V,55mAh - Charging dock:500mAh]]></description><pubDate><![CDATA[20180623]]></pubDate></item>
<item>
<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[version: 4.1
Chip: Import CSR4.1
Control specification: 10M
Battery capacity: 80mAh
Size: 31.7*22*9mm
Talk time: 6 hours
Colors: Black, Gray, Gold, Red
Package include:
1*Bluetooth headset
1*USB Char]]></description><pubDate><![CDATA[20151201]]></pubDate></item>

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