OneKey Classic 1S Crypto Cold Wallet

Take Control of Your Crypto

Stop trusting exchanges or mobile wallets with your assets. The OneKey Classic 1S keeps your private keys offline, giving you complete ownership and protection. A simple and reliable solution for anyone serious about crypto security in Singapore.

Secure and Reliable

EAL 6+ certified secure element chip for strong protection

Tamper-evident packaging with self-destruct seal

Quick setup with USB-C and Bluetooth connection

Works with MetaMask and major DeFi apps

Wide Coin Support

Supports over 30,000 coins and tokens including Bitcoin, Ethereum, Solana, and BNB. Compatible with iOS, Android, Windows, macOS, and Linux.

Compact and Easy to Use

5.2 mm thin and only 20.5 g

Portable and durable for daily use

Minimal maintenance required

Why Choose OneKey Classic 1S

Trusted global brand, backed by YZi Labs, Coinbase Ventures, Dragonfly and more

Perfect for beginners who want affordable hardware wallet protection

Local Singapore seller with fast shipping and warranty support