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NFC Function Memory Keyring 1.54-inch Three Color Display Screen Image Wireless Transmission Keychain Ink Screen

NFC Function Memory Keyring 1.54-inch Three Color Display Screen Image Wireless Transmission Keychain Ink Screen

$19.05 USD
$19.05 USD $19.05 USD
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SPECIFICATIONS

Brand Name: Zoeydam

Compatible Brand/Model: None

Hign-concerned Chemical: None

Origin: Mainland China

Choice: yes


Please note that this product does not include Airtag and is suitable for phone models released after 2018.

 [Applicable models]: Suitable for all NFC phones

【 Product Material 】: High quality aluminum alloy+PC

【 Product Features 】: The displayed photos can be easily replaced

  • Power supply method: NFC wireless power supply

    Resolution: 200x 200

    Point spacing: 0.138 x 0.138

    Display colors: red, black, white

    Refresh time: 8s

    Visual angle:>170 °

    External dimensions: 47.84mm x 41.28mm

    Display size: 27.00mm x 27.00mm


The app name for Android phones is NFCtag. The app name for Apple phones is NFC E-Tag.


If you use an Apple phone, you need to place the key ring next to the lens.





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