OneKey Classic 1S Pure BTC Only

The OneKey Classic 1S Pure BTC Only is a slim, battery-free hardware wallet for anyone who wants to store their Bitcoin securely without unnecessary complexity. With its clear Bitcoin-only focus, EAL6+ secure element, open-source software, OLED display, 4 physical buttons, as well as USB-C and Bluetooth, it is ideal for focused self-custody and long-term cold storage. Important: this version is designed exclusively for Bitcoin.

Highlights & Features

• BTC Only – supports Bitcoin only
• Battery-free design – ideal for long-term storage
• EAL6+ secure element – protects your private keys
• Open source – transparent and verifiable software
• USB-C & Bluetooth – flexible use with desktop and mobile
• 128 × 64 OLED display – clear view of important transaction details
• 4 physical buttons – simple on-device navigation
• Slim & lightweight – only 18.3 g and 5.2 mm thin

Technical Specifications

• Dimensions: 86 × 52 × 5.2 mm
• Weight: 18.3 g
• Display: 128 × 64 px OLED
• Connectivity: USB-C, Bluetooth
• Chip: EAL6+ secure element
• Controls: 4 physical buttons

What’s Included

• OneKey Classic 1S Pure BTC Only
• USB-C cable
• 3× recovery phrase sheets