Lumsoloire Crypto Cold Storage Wallet Card, Secure Chip Cold Wallet, Encrypted Storage, Waterproof Card for Multiple Currencies Such as Bitcoin, Ethereum, Etc-1PCS

["【Security】NFC restricts data transfer to 3cm proximity, blocking remote hacking common in Bluetooth devices (10m+ vulnerability range)","【EAL6+ Secure Element Technology】Safeguard your keys on the through robust certified encryption, protecting against unauthorized access","【Zero Power】No battery and waterproof design, it has concealment and is not as easily exposed as traditional hardware wallets","【Discreet Luxury】 Lightly tapping your phone during important transactions, which is 10 seconds faster than pulling out your hardware wallet, is the true luxury","【Supports 10000s of Coins & Tokens】Securely handle Tens of thousands of assets, including Bitcoin, Ethereum, and more, all in one wallet"]