Bank-grade security, right in your pocket.
Built using an EAL 6+ secure element, offering the same level of chip security found in government ID cards, passports, and EMV bank cards.
OneKey Classic 1S Pure BTC Hardware Wallet - Secure Bitcoin Cold Wallet for Crypto Storage
OneKey Classic 1S Pure / BTC-Only（Designed specifically for Bitcoin · No battery required）
$79.00
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OneKey Classic 1S Pure BTC Hardware Wallet - Secure Bitcoin Cold Wallet for Crypto Storage
$79.00
Shipping calculated at checkout.
Description
OneKey Classic 1S Pure BTC is a dedicated Bitcoin hardware wallet designed for users who prefer secure self-custody and offline crypto storage.
With Bitcoin-only firmware, secure element protection, and clear transaction signing technology, it provides a reliable way to protect private keys and manage Bitcoin assets securely.
Designed for simplicity and security, this cold wallet keeps your Bitcoin keys isolated from online threats while offering an easy-to-use experience.
Key Features:
• Bitcoin-only firmware
• Secure element chip protection
• Offline private key storage
• Clear transaction signing
• USB-C connectivity
• Battery-free design
Package Includes:
• OneKey Classic 1S Pure BTC Hardware Wallet
• USB-C Cable
• Recovery Sheets
• User Guide
Care
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Design
Our dedication to excellence extends beyond materials; it encompasses the artistry and craftsmanship illustrated in every piece we create.
Ensure safety both before and after use.
Tamper-evident packaging ensures you can see if the box has been opened.
Firmware authentication during initial activation checks whether the device is running genuine, unmodified firmware.
PIN protection; data will be erased after multiple failed attempts.
Automatically erases if an intrusion (such as firmware modification) is detected.
6-minute offline setup
Comprehensive security in one step
Complete the initial setup entirely offline and establish a secure defense for your crypto assets in just minutes.
Your private keys never touch the internet, protected by an EAL6+ security chip and encrypted connections.
Say goodbye to phishing, viruses, and hackers. Security has never been this simple.
The code has been audited.
Zero losses since inception.
The firmware and applications are fully open-source and available on GitHub; builds are reproducible, and the code has undergone an independent audit by SlowMist.
Backed and adopted by Coinbase Ventures and the Binance Labs (YZi Labs) team, while remaining completely independent.
Trust is verifiable; peace of mind is visible.
1 wallet.
100+ chains.
30,000+ coins.
Supports Bitcoin, Ethereum, USDT, Solana, XRP, and over 30,000 other coins and tokens. Compatible with WalletConnect v2 and major browser wallets such as MetaMask, OKX, Rabby, and Sparrow. Features out-of-the-box support for NFTs and DeFi, allowing you to connect to your favorite dApps.