UID Changeable NTAG 21X | MIFARE ULTRALIGHT EV1

Rated 4.00 out of 5 based on 2 customer ratings

$21.99

SKU: MT-NTAG-21X Categories: White Card, Magic Card
Brand: MTools Tec

This UID Changeable NTAG has 3rd gen backdoor command support. Avaialble RFID Readers to change the UID: iCopy-X and Proxmark3 X.

Magic Cards 10% OFF 🏷️

This is the UID changeable Magic Card with Under NTAG 21X or Mifare Ultralight EV1.

The UID can be modified with APDU command with the external NFC Readers, such as PN532, PCR532, Proxmark3 X, and iCopy-XS.

Command to Change UID

By Proxmark3 X or iCopy-XS

hf mf gen3uid --uid 11223344556677

By Raw Command

hf 14a raw -s -c 02 00 ab 00 00 07 XX XX XX XX XX XX XX

By PN532/PCR532

> 4a 01 00
> 42 02 00 ab 00 00 07 XX XX XX XX XX XX XX

By PCSC Program

Specifications

Protocol	ISO14443A
UID Length	7 Bytes

Weight	0.1 kg
Working Temperature	-20°C-70°C
Protocol	ISO14443A
UID Length	7 Bytes

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How to deliver the virtual products?

The virtual products are delivered by email in time when order with only virtual products.

What are the shipping options MTools Tec offers?

We offer both standard and expedited shipping options for our customers. The delivery times may vary depending on the shipping address.

Can I track my shipment?

Yes, once your order has been dispatched, we will send you a shipping confirmation email with your tracking number. You can use this number to track your shipment’s progress.

How long does it take to deliver my order?

The delivery time varies depending on your location and the chosen shipping option. Typically, it takes about 5-10 business days for standard shipping and 2-5 business days for expedited shipping.

Are there any shipping restrictions?

Shipping is usually available to all parts of the world. However, restrictions may apply to certain countries or regions due to international laws or shipping carrier limitations.

What should I do if I haven’t received my shipment yet?

If you haven’t received your order within the expected delivery timeframe, please contact our customer support team. We will help to track your shipment and provide updates.

What if my order arrives damaged?

If your order arrives damaged, please contact our customer support immediately. We will initiate the return process and take necessary steps to rectify the situation.

Can I change the shipping address after my order has been placed?

Depending on the status of your order, it may be possible to change the shipping address before the package dispatched oversea. Please contact our customer support as soon as possible to request changes.