Ultra Secure Crypto Hardware Wallet Pack of 2 - Biometric NFC Cold

Our review of the Ultra Secure Crypto Hardware Wallet Pack of 2 concludes this set is aimed at users who want true cold storage without sacrificing convenience. The biggest reason to buy is the combination of EAL6+ certified secure elements, encrypted NFC tap-to-sign and biometric pairing, which keep private keys offline while letting you approve transactions quickly with a phone. For anyone securing Bitcoin, Ethereum, NFTs or other tokens and who values both portability and strong device-level protections, this wallet pair balances security and everyday usability.

Key Features

• EAL6+ certified secure element: Provides hardware-level protection for private keys so sensitive data stays isolated from the phone or web browser.
• Encrypted NFC tap-to-sign: Lets users sign transactions offline by tapping the wallet to a compatible mobile device, reducing exposure to network threats.
• Biometric pairing: Adds a layer of local user authentication so the device only pairs with authorized phones for management and signing.
• Broad chain support: Works with Bitcoin, Ethereum, Tron and all EVM-compatible blockchains so you can store tokens, stablecoins and NFTs in one cold storage solution.
• FIDO2 security key: Built-in passkey functionality doubles as a passwordless login and two-factor key for services that support FIDO2.
• Smartcard-sized design: Slim and durable for everyday carry, offering a tamper-resistant form factor that fits a wallet or pocket.

Who It's For

The pack of two is ideal for individual investors who want a backup device or couples who prefer separate cold wallets for redundancy and distribution of assets. It also suits active Web3 users who need to interact with DeFi and NFTs while keeping private keys offline, thanks to WalletConnect and MetaMask compatibility.

Those who should look elsewhere include users who need a fully open-source firmware audit trail or prefer a single-device desktop-only workflow; advanced users seeking custom hardware mods may find the sealed, tamper-resistant build limiting.

Pros & Cons

Pros

• Strong hardware security with an EAL6+ certified secure element for reliable cold storage.
• Convenient encrypted NFC tap-to-sign and biometric pairing for fast, offline transaction approvals.
• Extra FIDO2 key functionality expands use beyond crypto into secure online logins and two-factor authentication.

Cons

• Not fully open-source or user-modifiable, which may disappoint users wanting complete transparency.
• Smartcard form factor limits tactile controls; some may prefer a larger device with a screen for transaction details.

Specifications

Our Verdict

The Ultra Secure Crypto Hardware Wallet Pack of 2 is a strong value for anyone who wants robust, portable cold storage with modern conveniences like NFC tap-to-sign and FIDO2 passkeys. It is especially good for users managing multiple assets or needing a backup device; the security-first hardware and phone integration make it a practical choice for most consumer and intermediate crypto holders.

Frequently Asked Questions

Can I use this with MetaMask?
Yes, the wallet is Web3 and MetaMask ready via WalletConnect or MetaMask integration, letting you sign transactions offline.

Does it support NFTs?
Yes, the device supports NFTs and tokens on Ethereum and other EVM-compatible chains for secure cold storage.

What does the FIDO2 key do?
The built-in FIDO2 passkey provides passwordless login and two-factor authentication for supported services and platforms.