VULKIT RFID/NFC Blocking Cards - 2 Pack, Ultra Thin Credit Card Protector, Contactless Cards Protecor, Premium NFC Blocker, for Credit Cards, ID Cards, Passports, Wallet

Product Features

• Essential in Nowaday - Travel securely with confidence around invisible high-tech pickpockets with our RFID blocking cards. Protect your personal data from being wirelessly stolen by card skimming criminals, using card reading or scanners to clone your info and money.
• Signal Jamming Chip - Containing a receiving antenna and a chip that generates jamming signals, the RFID signal jamming chips draw power to create jamming signal to prevent All cards surrounding the VULKIT card within a 6cm effective diameter (3cm each side of the card) when unauthorised scanner waves pass through the receiving antenna. Applying for credit cards, ID card, and passport which operate at a 13.56MHz ratio frequency(most credit cards operate at 13.56MHz frequency.).
• No Batteries Required - The VULKIT card utilize power from the RFID reader by a receiving antenna and a chip inside, no batteries and chargings are needed and work 24/7 to secure your info and fund.
• Slim & Compact - The contactless card protector is the size of a credit card and is only 0.9MM thin. It easily fit into the card slot and is hassle-free with extra sleeves. Secure your info without the extra thickness.
• How to Know If It Works - Placing VULKIT shield RFID blocking card on the top or underneath of your credit/debit card when trying to finish the payment at self-checkout. Please make sure your credit card is fully covered. The cards will stop all payments from being processed.