5Pcs RFID Blocking Card, Protection Entire Wallet and Purse Shield, Contactless NFC Bank Debit Credit Card Protector Blocker (Black)
$19.99
$19.99
For Bulk orders
- Features
- Description
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SECURITY - RFID Blocking Card is which jams and scrambles RFID NFC signals, protecting your personal information from unauthorized scans.Safe and reliable way to protect their credit card or passport,
RELIABLE TECHNOLOGY - All 13.56 Mhz cards invisible to the nearby scanners, this RFID and NFC signal protection card will most certainly become your favorite accessory.
EFFICIENT - Simply slide the card in your wallet for instant protection to all of your cards.
COMPACT - Credit card protector fits snugly in your wallet or purse for ultimate space-saving.
AFTER SALES - If you have any questions, please contact us by email.
RELIABLE TECHNOLOGY - All 13.56 Mhz cards invisible to the nearby scanners, this RFID and NFC signal protection card will most certainly become your favorite accessory.
EFFICIENT - Simply slide the card in your wallet for instant protection to all of your cards.
COMPACT - Credit card protector fits snugly in your wallet or purse for ultimate space-saving.
AFTER SALES - If you have any questions, please contact us by email.
Binding:
Office ProductBrand:
ManyiEAN:
0682604609812Label:
ManyiManufacturer:
ManyiModel:
Size:
Warranty:
Color: Black 5 PCS
Ultra-thin design, can be inserted into the wallet like a credit card, credit card, bank card, smart card and other ID signals will be effectively shielded,
criminals can not steal the information inside your card, easy to use, safe and effective RFID / NFC Signal Blocking Card.
RFID passive design, specially designed to shield high frequency (13.56MHz) smart protection card, no need to replace the battery,
Product size: length 3.38inch width 2.12inch thickness 0.033 inch
How Does it Work?
The RFID Blocking Card is the same size as a standard credit card and 0.85mm thick with built-in internal circuitry.
The RFID Blocking Card works by drawing power from the scanner, and emitting a counter-signal to jam the communication. This protects
The surrounding cards within a 5cm radius. It can stop transmissions of personal information e.g. financial information, your name,
date Of birth, account number being read by a remote RFID device.
How to Test It Works...
There are several ways to check if your card works just in case you want to be sure. The easiest way is at a self checkout at a local supermarket.
When you go to pay, put the RFID blocking card on your contactless card and bring them close to the contactless card reader.
You will find that the card cannot be read.
This prove it confuses the scanner and work in treat.