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<title><![CDATA[EC21 Product Catalogs - bluetooth ble]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/bluetooth ble.html]]></link><item>
<title><![CDATA[EWM104-BT57U Low Power USB To Bluetooth Adapter Bluetooth BLE5.2 USB Virtual Serial Port]]></title><link><![CDATA[https://cdebyteiot.en.ec21.com/EWM104-BT57U-Low-Power-USB--12049761_12049776.html]]></link><description><![CDATA[EWM104-BT57U Low Power USB to Bluetooth Adapter Bluetooth BLE5.2 USB virtual serial port Master-slave integration
[Communication interface]： USB
[Operating frequency]： 2.4GHz
[Bluetooth protocol]]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
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<title><![CDATA[Feasycom Dialog 14531 Waterproof Ble 5.1 Tags Mini Ibeacon Tracker Location Bluetooth Beacon]]></title><link><![CDATA[https://feasycom.en.ec21.com/Feasycom-Dialog-14531-Waterproof-Ble--11948681_11948682.html]]></link><description><![CDATA[bluetooth low energy BLE devices that broadcast their identifier to nearby portable electronic devices such as mobilephone, tablet and so on.
The portable electronic devices can use the broadcast ide]]></description><pubDate><![CDATA[20250117]]></pubDate></item>
<item>
<title><![CDATA[3years Lifetime Accelerometer Sensor Mini Anti-tamper BLE Tag Bluetooth Beacon for Asset Tracking]]></title><link><![CDATA[https://honeycommiot.en.ec21.com/3years-Lifetime-Accelerometer-Sensor-Mini--11977841_11977842.html]]></link><description><![CDATA[Overview
HCBB07 is a Bluetooth Beacon tag based on Bluetooth low energy technology . There are standard type (excluding anti-tamper function) HCBB07, anti-tamper type HCBB07-K, and anti-tamper + acce]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Dialog DA14531 Bluetooth Module BLE 5.1 Low Energy Module  for Wireless Data Receiver]]></title><link><![CDATA[https://blm05.en.ec21.com/Dialog-DA14531-Bluetooth-Module-BLE--11418420_11418455.html]]></link><description><![CDATA[EW-MOD02 is a Bluetooth Low Energy 5.1
Module by Dialog DA14531 chipset. It’s a mini BLE 5.1 module, the size is 15.0*10.0*2.6mm.
The module supports UART communication for data collection.
EW-MOD0]]></description><pubDate><![CDATA[20210722]]></pubDate></item>
<item>
<title><![CDATA[RF-star BLE 4.2  Low Energy Bluetooth Module NRF52832 Module for Smart Bulbs]]></title><link><![CDATA[https://rfstar.en.ec21.com/RF-star-BLE-4.2--11045465_11045544.html]]></link><description><![CDATA[RF-BM-ND04 Bluetooth Low Energy Module 
RF-BM-ND04
is an RF module based on Nordic BLE SoC nRF52832QFAA with ARM®
Cortex®-M4 32-bit processor. It integrates a 32.768 kHz and a 32 MHz
crystal, an LC]]></description><pubDate><![CDATA[20191225]]></pubDate></item>
<item>
<title><![CDATA[Low-power BLE4.2 Bluetooth Module with UART Serial Communication]]></title><link><![CDATA[https://zhctc.en.ec21.com/Low-power-BLE4.2-Bluetooth-Module--11239310_11258131.html]]></link><description><![CDATA[Low-power BLE4.2 Bluetooth Module with UART Serial Communication 
DL-32-BLE4.2
is a low-power Bluetooth 4.2 module. The module integrates a high-performance
2.4GHz RF transceiver, a feature-rich base]]></description><pubDate><![CDATA[20200915]]></pubDate></item>
<item>
<title><![CDATA[KAISER+ M1593GNK Premium HDB Gate Smart Lock, Digital Door Lock]]></title><link><![CDATA[https://kaiserplus.en.ec21.com/KAISER-M1593GNK-Premium-HDB--12067043_12067080.html]]></link><description><![CDATA[Bluetooth (BLE).
• Unified Entry System: Unlocking the gate
automatically triggers the main door lock for a fast, secure, and seamless entry.
Safety &amp; Maintenance Guide
• Operation Check: Always ]]></description><pubDate><![CDATA[20260209]]></pubDate></item>
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<title><![CDATA[BLE Inclinometer]]></title><link><![CDATA[https://geovan.en.ec21.com/BLE-Inclinometer--12059222_12059270.html]]></link><description><![CDATA[from open space 30M
Bluetooth 5.0 Class 2
Physical Dimension
Device configuration
Inclinometer sensing assembly 1EA
BLE antenna asssembly 1EA
AA1.5Vdc 2EA Battery holder 1EA
Plastic Enclosure 1EA
]]></description><pubDate><![CDATA[20250828]]></pubDate></item>
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<title><![CDATA[NFC Customized PET Tag - Help Lost PET To Contact Master - NFC Tap and QR Scan]]></title><link><![CDATA[https://usocard.en.ec21.com/NFC-Customized-PET-Tag--10684851_11912937.html]]></link><description><![CDATA[BLE (bluetooth low energy) geolocation capabilities. This allows owners to track and monitor their pet&apos;s whereabouts in real-time, either through a smartphone app. 4. The labels are typically made fr]]></description><pubDate><![CDATA[20250918]]></pubDate></item>
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<title><![CDATA[Mobile Air Pollution Monitoring System]]></title><link><![CDATA[https://goal270.en.ec21.com/Mobile-Air-Pollution-Monitoring-System--11918723_11918724.html]]></link><description><![CDATA[Bluetooth/GPRS/4G/WIFI/LORA/LORAWAN
Cloud server and software
Support
Gateway
Wireless Protocol
Ble, Matter, Lora, Lte, Wi-fi, Zigbee3.0, Zwave
OS
Ubantu 18.4
CPU
ARM Quad-core 64-bit processor, Quad]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[VEVOR Vinyl Cutter DIY Cutting Machine for Vinyl Crafts W/ Bluetooth for Win]]></title><link><![CDATA[https://mantis27.en.ec21.com/VEVOR-Vinyl-Cutter-DIY-Cutting--12033369_12034155.html]]></link><description><![CDATA[Model
Smart1
MPN
QZDTSKZJLYKZDNA00
Type
Vinyl Cutter Machine
Maximum Cutting Size
12 in / 305 mm
Connectivity
USB/U-disk/Bluetooth 4.2ble
Memory
1M
Compatible Software System
Mac, Windows , Android 5]]></description><pubDate><![CDATA[20250102]]></pubDate></item>
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<title><![CDATA[NVS4-T Body Camera for 4G / WiFi Live Stream GPS PTT SOS Bluetooth Optional]]></title><link><![CDATA[https://406012676.en.ec21.com/NVS4-T-Body-Camera-for--12019305_12019235.html]]></link><description><![CDATA[Bluetooth
BLE 4.0
（
Support Holster trigger and Bluetooth trigger
）
QRcode Scanning
Support to Write device ID and police ID
OTHERS
　
Display
High resolution 2inch LCD (480×360 Pixels)
Storage]]></description><pubDate><![CDATA[20241118]]></pubDate></item>
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<title><![CDATA[Bluetooth Breath Alcohol Tester HA01]]></title><link><![CDATA[https://essie1.en.ec21.com/Bluetooth-Breath-Alcohol-Tester-HA01--12010869_12011823.html]]></link><description><![CDATA[lithium battery
Weight
28 grams
Main Unit Size
70 mm × 42 mm × 11.5mm
USB
HID/CDC
Bluetooth
BLE V5.0
https://image.ec21.com/company/e/es/ess/essie1/img/CA12011823/ED_essie1_20240930120713808.jpg
]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
<item>
<title><![CDATA[Surface-mount Geomagnetic LoRaWAN Smart Parking Sensor Wireless Vehicle Detection Mornitoring IoT]]></title><link><![CDATA[https://winext2024.en.ec21.com/Surface-mount-Geomagnetic-LoRaWAN-Smart--11976761_11977422.html]]></link><description><![CDATA[BLE wireless configuration;
Ø Built-in Li-SOCl2 battery;
Ø IP67 Ingress Protection rate;
Ø Operating temperature: -40℃～+80℃;
Ø Strong resistance to interference and easy installation;
Ø Lo]]></description><pubDate><![CDATA[20240730]]></pubDate></item>
<item>
<title><![CDATA[Navihood A3 Hrm Sensor]]></title><link><![CDATA[https://dcmeilan.en.ec21.com/Navihood-A3-Hrm-Sensor--10040435_11953097.html]]></link><description><![CDATA[Bluetooth BLE5.0/ANT+WirelessTechnolooy
6.Connectivity to most brands of GPS Bike Computers, Sport Watches and Sport APPs on the market
7.Navihood APP Connectivity and Wide Share Capability
8.The ban]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
<item>
<title><![CDATA[Seabird Sticker Printer with Screen  Handheld Sticker Printer  Label Printer]]></title><link><![CDATA[https://sanzangcn.en.ec21.com/Seabird-Sticker-Printer-with-Screen--11006993_11039837.html]]></link><description><![CDATA[Bluetooth BLE/SPP
Knife: Manual
Print width: 12MM
Print speed: Max. 15MM/sec
Screen size: 1.8 inch monochrome backlit liquid crystal
Number of keys: 51 full keyboard
Machine size:
Weight: 230G
Batter]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
<item>
<title><![CDATA[Android Auto Car Radio Multimedia Video Player Audio Radio Touch Screen Audio GPS Vehicle Radio]]></title><link><![CDATA[https://karinali2016.en.ec21.com/Android-Auto-Car-Radio-Multimedia--11876949_11904559.html]]></link><description><![CDATA[Bluetooth
BT Coexistence/Version BT 4.0 with BLE &amp; BT2.1+EDR(Enhanced Data Rate)
NFC
Support
GPS
GPS/GLONASS/AGPS
Hardware
Specifications
CPU
MTK6739 quad-core
Memory
2+16GB
Display
5.5&quot; Capacitive T]]></description><pubDate><![CDATA[20240221]]></pubDate></item>
<item>
<title><![CDATA[Carlson RT4 Tablet Data Collector]]></title><link><![CDATA[https://globalland.en.ec21.com/Carlson-RT4-Tablet-Data-Collector--11407629_11840163.html]]></link><description><![CDATA[Bluetooth® Smart Ready wireless technology, v5.0 +EDR, Class 1.5, BLE support Wi-Fi· 802.11 a/b/g/n/ac, 2.4 GHz and 5 GHz 4G LTECAMERA (GEO MODELS) Rear: 8 MP with LED illumination Front:2MP Junipe]]></description><pubDate><![CDATA[20230831]]></pubDate></item>
<item>
<title><![CDATA[Smart Baby Thermometer TEMP24]]></title><link><![CDATA[https://bigtech.en.ec21.com/Smart-Baby-Thermometer-TEMP24--11641894_11642048.html]]></link><description><![CDATA[BLE Mode]
My child&apos;s high fever, which requires close care.
I always want to be next to my child, but sometimes I can&apos;t. When &quot;Temp24&quot; is connected via Bluetooth, the alarm goes off according to the ]]></description><pubDate><![CDATA[20230331]]></pubDate></item>
<item>
<title><![CDATA[PSBH-60SEneo Bike/Mountain Bike/Scooter. Smart Bluetooth Helmet.]]></title><link><![CDATA[https://pulyston2012.en.ec21.com/PSBH-60SEneo-Bike-Mountain-Bike--11615977_11615996.html]]></link><description><![CDATA[Bluetooth transmission: 10M-12M
Speaker: 2x0.5W (stereo)
Microphone: -35dB -41dB
Bluetooth mode: BT5.2+BLE4.2 (dual mode)
Electrical parameters: USB TYPE DC 5V/0.5A
Charging mode: Magnetic charging p]]></description><pubDate><![CDATA[20230625]]></pubDate></item>
<item>
<title><![CDATA[Lepu Armfit BP2 Smart Blood Pressure Monitor]]></title><link><![CDATA[https://creativesz.en.ec21.com/Lepu-Armfit-BP2-Smart-Blood--11813085_11813091.html]]></link><description><![CDATA[Bluetooth 4.0 BLE
Power supply
Battery type
Rechargeable lithium battery
Battery usage
500 measurements
Storage
Blood pressure measurement
50 records
ECG recording
10 records
THANK YOU FOR YOUR ATTEN]]></description><pubDate><![CDATA[20230629]]></pubDate></item>
<item>
<title><![CDATA[2.4GHZ Terminal Antenna with SMA 90 Degree Connector (AC-Q24-53W)]]></title><link><![CDATA[https://acantcomm.en.ec21.com/2.4GHZ-Terminal-Antenna-with-SMA--11858131_11858148.html]]></link><description><![CDATA[Bluetooth, BLE, ZigBee and Wireless LAN.
03
The linear polarized antenna can be made very small and light weight.
If you are looking for a reliable rf antenna supplier
, don&apos;t hesitate to contact us!]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
<item>
<title><![CDATA[Explosion-proof Intercom Mobile Phone]]></title><link><![CDATA[https://xuxin1.en.ec21.com/Explosion-proof-Intercom-Mobile-Phone--11642402_11642406.html]]></link><description><![CDATA[Bluetooth
4.2BLE
Navigation
GPS(A-GPS), GLONASS
NFC
Optional
Battery
Intrinsically safe lithium battery 3000mAh
Temperature
-20℃-50℃
Relative Humidity
≤98％(25℃)
Atmospheric Pressure
80kPa]]></description><pubDate><![CDATA[20220920]]></pubDate></item>
<item>
<title><![CDATA[Hhdlink Iot Platform B80 Smart Bluetooth Padlock]]></title><link><![CDATA[https://hhdlink.en.ec21.com/Hhdlink-Iot-Platform-B80-Smart--11721950_11739346.html]]></link><description><![CDATA[bluetoothlock #blelock #bluetoothpadlock #blepadlock #smartlock #smartpadlock #bluetooth #ble #rfidlock #rfidpadlock #rfid #gpslock #gpspadlock #gpstracker #elock #electroniclock #eseal #iot #iotsolu]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
<item>
<title><![CDATA[Rechargeable Bluetooth 5.0 Wrist Band TS-109]]></title><link><![CDATA[https://blebeacon.en.ec21.com/Rechargeable-Bluetooth-5.0-Wrist-Band--11870015_11870027.html]]></link><description><![CDATA[The TS-109 wristband Beacon provides versatile Bluetooth proximity and positioning. This lightweight Beacon supports both iBeacon and Eddystone standards for cross-platform compatibility. Its reliabl]]></description><pubDate><![CDATA[20231125]]></pubDate></item>
<item>
<title><![CDATA[IT Educational Equipment: IoT Smart Home]]></title><link><![CDATA[https://hanback1111.en.ec21.com/IT-Educational-Equipment-IoT--11492460_11492461.html]]></link><description><![CDATA[Bluetooth
(BLE) module that can be utilized in IoT practice
•It provides Bluetooth (BLE), Zigbee, and Wi-Fi, which are widely used as IoT wireless communication 
method, to be practiced in one equi]]></description><pubDate><![CDATA[20211215]]></pubDate></item>
<item>
<title><![CDATA[BlueTi Eonthry Kapaet Smartwatch for Sport LC16]]></title><link><![CDATA[https://eeeeee666.en.ec21.com/BlueTi-Eonthry-Kapaet-Smartwatch-for--11793107_11795993.html]]></link><description><![CDATA[Shenzhen Blueberl Electronic Technology Co., Ltd.
CPU: RTK8762DT+BK3266
Display screen: 1.32 inch TFT LCD
Resolution: 360*360 pixel
Bluetooth
Support: BLE5.0, audio 3.0
RAM/ROM
RAM：192Kb ROM：128M]]></description><pubDate><![CDATA[20230524]]></pubDate></item>
<item>
<title><![CDATA[4G Water Drop Notch Smart Phone with Triple Back Camera and Slim Design , Fingerprint Unlock]]></title><link><![CDATA[https://jimmychan2020.en.ec21.com/4G-Water-Drop-Notch-Smart--11252822_11252890.html]]></link><description><![CDATA[Bluetooth
4.0 (BLE)
USB
Micro USB
GPS
Yes
AGPS
Yes
MULTIMEDIA
CAMERA
Primary Camera
8.0MP
LED Flash
Yes
Front Camera
5.0MP
AUDIO/IMAGE/VIDEO
Audio Playback
MP3, WAV, MIDI, AAC, AMR
Audio Recording
AM]]></description><pubDate><![CDATA[20200911]]></pubDate></item>
<item>
<title><![CDATA[Bluetooth 5 Communicated UAHRS(Miniature Calibrated Attitude Heading Reference System)]]></title><link><![CDATA[https://askorp.en.ec21.com/Bluetooth-5-Communicated-UAHRS-Miniature--11041468_11041469.html]]></link><description><![CDATA[Bluetooth 5 communicated uAHRS(Miniature calibrated Attitude Heading Reference System)
The μAHRS is a tiny, precision calibrated Attitude Heading Reference System (AHRS) with magnetometer, barometri]]></description><pubDate><![CDATA[20201031]]></pubDate></item>
<item>
<title><![CDATA[LTE Tele-Health Modem (H3G-900)]]></title><link><![CDATA[https://h3system.en.ec21.com/LTE-Tele-Health-Modem--2500307_10591152.html]]></link><description><![CDATA[Bluetooth Classic : Class 2, SPP (Serial Port Profile)
Bluetooth 4.0 (Low Energy)
[Moblie networks] 
LTE Band : B4(1,700MHz), B13 (700 MHz)
Carrier : Verizon
[Operation temp.] 
10&amp;deg;c to 40&amp;deg;c (]]></description><pubDate><![CDATA[20180630]]></pubDate></item>
<item>
<title><![CDATA[Bluetooth 20W Stereo Power Amplifier]]></title><link><![CDATA[https://sjdmp.en.ec21.com/Bluetooth-20W-Stereo-Power-Amplifier--8409579_8449861.html]]></link><description><![CDATA[Bluetooth BT4.0 module (CSR-BC7), effective reception distance of approximately 15 meters to 20 meters.
2：A2DP Multipoint Support 
3：Standard:BT4.0,BLE,Class 1.5
Frequency Band:2.402G ~ 2.480G
4]]></description><pubDate><![CDATA[20170902]]></pubDate></item>
<item>
<title><![CDATA[Bluetooth 5.0 HC-05 Module Dual Mode Module for IoT Wireless Data Receiver]]></title><link><![CDATA[https://muyusmart2021.en.ec21.com/Bluetooth-5.0-HC-05-Module--11808694_11808695.html]]></link><description><![CDATA[MY-BT102 is a Bluetooth 5.0 Dual Mode Module,
it supports SPP, BLE data receive. And MY-BT102 could replace HC-05 Bluetooth
Module.
MY-BT102 supports SPP, HID, GATT, ATT, and
other configuration file]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
<item>
<title><![CDATA[Cypress Semiconductor Distributor]]></title><link><![CDATA[https://aoewing.en.ec21.com/Cypress-Semiconductor-Distributor--9591920_9748480.html]]></link><description><![CDATA[Bluetooth&amp;reg; Low Energy (BLE)，32-bit ARM Core MCUs，Programmable System-on-Chip (PSoC)，Universal Serial Bus (USB)，Analog，Touch Sensing，Memory，Clocks &amp; Buffers，Interface etc.
Close co]]></description><pubDate><![CDATA[20161103]]></pubDate></item>
<item>
<title><![CDATA[Industrial (New)AUTOID Pad Rugged Wireless Thinnest Lightweight Android Tablet]]></title><link><![CDATA[https://seuic.en.ec21.com/Industrial-New-AUTOID-Pad--11311003_11311053.html]]></link><description><![CDATA[B1/B5B34/B39/BC0
4G: B1/B3B38/B39/B40/B41
Bluetooth
Bluetooth 4.0 (Support BLE)
GNSS
GPS, GLONASS, Beidou, internal antenna
SEUIC MDM, Standard Android SDK, Wavelink/SOTI for Android
]]></description><pubDate><![CDATA[20210916]]></pubDate></item>
<item>
<title><![CDATA[Custom Digital Signage Displays for Businesses,Android Digital Signage Player]]></title><link><![CDATA[https://smartdevicedisplay.en.ec21.com/Custom-Digital-Signage-Displays-for--10870156_10870157.html]]></link><description><![CDATA[Bluetooth 4.0 is alternative.
Size
138mm*98mm825mm
Serial Ports
3*TTL Serial port/RS 232
CPU
Allwinner A83T, octa core, main frequency 2.0 Hz
GPS
Built-in GPS (optional)
RAM
1GB/2GB (optional)
WIFI, ]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
<item>
<title><![CDATA[TWS, (Change Face) Bluetooth Earbuds, CE ROHS Bluetooth Headset,Headphone]]></title><link><![CDATA[https://vals2019.en.ec21.com/TWS-Change-Face--11232412_11231336.html]]></link><description><![CDATA[Bluetooth Chipset
Realtek8763BFR / AC6936D
Bluetooth Version
5.0
Bluetooth Profile
HFP1.7, HSP1.2, A2DP1.3, AVRCP1.6, SPP1.2
Bluetooth Dual Mode Supported
BR/EDR and BLE
Radio Frequency Range
2.4GHz
]]></description><pubDate><![CDATA[20201113]]></pubDate></item>
<item>
<title><![CDATA[Internet of Things Data Acquisition Equipment Handheld UHF Reader Scanner]]></title><link><![CDATA[https://gstartgroup.en.ec21.com/Internet-of-Things-Data-Acquisition--11293315_11293327.html]]></link><description><![CDATA[Bluetooth
BT4.0 BLE 
WLAN
WiFi 802.11 a/b/g/n 2.4G 5G
WWAN
FDD-LTE B1/B3/B5/B8
TDD-LTE B38/B39/B40/B41
TDSCDMA B34/B39
WCDMA B1/B5
GSM B3/B5/B8
CDMA1x/CDMA2000 BC0
GPS
GPS,GLONASS,BeiDou,AGPS,option ]]></description><pubDate><![CDATA[20201118]]></pubDate></item>
<item>
<title><![CDATA[Smart Wristband Women 3D Diamond Glass Heart Rate Blood Pressure Sleep Monitor Waterproof Smart Band]]></title><link><![CDATA[https://sztwinkler.en.ec21.com/Smart-Wristband-Women-3D-Diamond--11022298_11022488.html]]></link><description><![CDATA[Bluetooth version:BLE 4.0
Smart Watch Chip:NRF52832
PPG chip:HRS3300
Smart Watch:36*45.5*12mm
Display:1.04 colour screen
Battery:140mAh
Charging time:2H
Motor:Built in, vibratng reminder.
Operating m]]></description><pubDate><![CDATA[20191028]]></pubDate></item>

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