Ah, leave it to Hammacher Schlemmer to have this one also! This is the only wallet card that emits an invisible force field to protect you from identity-theft. Using patented signal-jamming technology, it provides a security zone that surrounds every card in your wallet and blocks RFID and NFC readers employed by identity-criminals to steal important information. The generated force field prevents unauthorized access of your identity regardless of the malefactor’s chip reader or the strength of their antenna.
The credit card-sized device fits comfortably into a wallet, money clip, or passport holder, and features an LED that illuminates when the unit is actively blocking a signal. A built-in thin Lithium battery provides up to 18-24 months of power (depending on attempted hacks). 3 1/2″ L x 2 1/4″ W x 1/8″ D. (8 oz.)
The Identity Theft Thwarting Force Field comes with The Hammacher Schlemmer Lifetime Guarantee. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
Source/More: The Identity Theft Thwarting Force Field