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KeyStone 3 Pro
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KeyStone 3 Pro

Authorized Reseller
Factory Sealed
Setup Support Included

4,210,000 ₫

Free shipping in HCMC
2-3 days nationwide
COD available

Secure Cold Wallet for Crypto Self-Custody

The Keystone 3 Pro is a next-generation open-source hardware wallet designed to keep your cryptocurrency safe with industry-leading security. Built with three independent secure element chips and an air-gapped architecture, it ensures your private keys remain completely offline, eliminating connectivity risks.

Featuring a large 4-inch touchscreen and biometric fingerprint unlock, the Keystone 3 Pro delivers a clear, intuitive experience for reviewing and approving transactions. It supports multiple seed phrases, seamless compatibility with major wallets like MetaMask and Blue Wallet, and thousands of crypto assets across leading blockchain ecosystems.

Compact and powerful, this hardware wallet is ideal for both beginners and experienced users who want maximum security with modern usability.

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Verification Process

Sourced directly from manufacturer
Tamper verification on every shipment
Sealed packaging with tamper-evident seals
Setup guidance and post-purchase support

Description

Keystone 3 Pro – Secure Air-Gapped Crypto Hardware Wallet

Includes:
• Keystone 3 Pro device
• USB-C to USB-C charging cable
• User manual
• 6 seed phrase sheets (for recovery setup)

Product dimensions: 103.9 × 62.44 × 12.08 mm (compact, pocket-friendly)

Key Features

  • Open-source hardware wallet

  • Air-gapped QR-code transactions

  • MetaMask Mobile compatible

  • 4-inch full-color touchscreen

  • 3 secure element chips

  • Shamir Backup support

  • Fingerprint authentication

  • Supports 3 seed phrases

  • PCI-level self-destruct protection

  • Passphrase security

Additional information

Color

Genesis Grey – Metal, Lunar Silver – Metal, Black

Security & Authenticity

Is this product genuine?

Yes. We are an authorized reseller and source every device directly from the manufacturer. Each product arrives in factory-sealed packaging with intact tamper-evident seals.

How do I verify my device after receiving it?

Check that the packaging seals are intact and unbroken. Most manufacturers provide an online verification tool where you can confirm your device's serial number and firmware version. We include instructions with every order.

What should I do if the packaging looks damaged?

Do not use the device. Contact us immediately and we will arrange a replacement. Your security is more important than convenience.

Do you offer setup assistance?

Yes. We provide setup guidance and are available to answer questions throughout the process. Proper setup is essential to protecting your assets, and we want to make sure you get it right.

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