Stop stealing cards immediately | Do not let thieves steal your card data wirelessly! DAJING RFID card is an important shield against RFID/NFC theft criminals who use scanners or applications to clone your card and deplete your funds. Insert this ultra-thin protector next to your card and it will immediately block unauthorized access. Protect your funds immediately，safecards for wallets!
The strongest privacy barrier | Use DAJING RFID card, which is an electronic countermeasure designed for maximum security, allowing you to rest assured. Our card protector creates a powerful 10CM radius (5CM on each side) safe zone, which is twice that of many competitors. Please ensure that all payment cards in your wallet are secure 24/7.
Advanced interference technology - no battery required, durable! |How does it work? DAJING RFID cards use cutting-edge micro interference technology, equipped with intelligent processor chips and antennas. It utilizes the energy of RFID readers to actively disrupt and block any incoming RFID or NFC signals. No need for batteries, no need for charging, just permanent 360 degree protection!
Ultra thin and suitable for any wallet - no volume! |Do you like your current wallet? Keep it! DAJING RFID cards are very slim, only 0.9 millimeters. Easily insert it into any wallet, wallet, or card slot without increasing its size. Forget about bulky sleeves or thick cards - this is seamless, worry free protection，force field max data blocking card.
Tested and trusted - give it a try! believe it is effective! Easily test DAJING RFID cards at any self checkout location. Place it above or below your payment card, then click on both on the card reader - payment will fail, proving that your card is blocked. Additionally, unlike some protectors, our smart chip does not trigger store security alerts.