JAKCOM R4 Smart Ring New product as data module esp32 relay board band 5 rfid chipreader kat key id
![JAKCOM R4 Smart Ring New product as data module esp32 relay board band 5 rfid chipreader kat key id](http://ae01.alicdn.com/kf/Hc0f045a39d744b3299dbd9e266afcc1bt/JAKCOM-R4-Smart-Ring-New-product-as-data-module-esp32-relay-board-band-5-rfid-chipreader.jpg_350x350.jpg)
sku: 1005001309011747
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$29.90
Shipping from: China
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