OneKey Classic 1S Pure Crypto Cold Wallet — Battery-Free, Open-Source, EAL6+ Secure Element, Offline Keys, USB-C, Ultra-Thin Hardware Wallet

|BATTERY-FREE. MAXIMUM LONGEVITY. MADE TO HODL| No built-in battery, ideal for long-term offline storage. Powered via Type-C cable when in use; Bluetooth supported. |1 WALLET FOR 100+ CHAINS & 30,000+ COINS| BTC, ETH, SOL, USDT, and more. NFTs & DeFi ready. WalletConnect v2; compatible with MetaMask, OKX, Rabby. Works across Windows, macOS, Linux, Android, iOS. |CODE-PROVEN, AUDITED| Fully open source with reproducible builds and independent audits (e.g., SlowMist). Zero losses in 5 years. Backed by Coinbase Ventures & Binance Labs. |EASY TO USE| Guided setup gets you secure in 5 minutes. Button confirmation and USB-C connectivity make it simple, fast, and beginner-friendly. |STOPS HACKERS — DIGITAL OR PHYSICAL| OneKey Clear-Signing stops phishing at the software level, while tamper-evident packaging, self-destruct safeguards, and first-boot firmware attestation block physical supply-chain attacks end-to-end.