How it works

When you need to refresh the display, you can use an NFC-enabled smartphone or card reader to

Get close to the product for wireless power supply and refresh the display content

This product is not compatible with Samsung smartphones

Refreshing Example

Refreshed By ST25R3911B NFC Board

This product has a large screen size, and the power consumption required to refresh via NFC is high. We recommend purchasing the ST25R3911B NFC Board to refresh images.

If you use a mobile phone to refresh images, you must ensure that the phone has NFC function and the NFC output power is high, otherwise the image will not be refreshed normally.

Product Parameters

Product size

[] 7.5inch-NFC-Powered-e-Paper-V2

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com