3 RFID Blocking Card|NFC Contactless Cards Protection|Fuss-free Protection for E
USD 7.53 USD
Specifications
| Brand | Generic |
| Type | Unknown |
No fiddling about with individual sleeves. No need to fork out for a new wallet or purse. Simple and effective. HOW DOES IT WORK?. - The JFBAO card contains an antenna and chip. When radio waves from an incoming scan pass through your wallet, the card draws power from the waves and creates a jamming signal.