The Ledger Nano X is Ledger’s Bluetooth-enabled Nano signer, built for users who manage crypto from a phone as well as a desktop. It pairs over Bluetooth BLE 5.2 with iOS and Android, or over USB-C with desktop systems, and confirms transactions on a small monochrome OLED using physical buttons. Ledger lists 500+ assets in the Ledger Wallet app, thousands more via third-party wallets, and up to 100 installed apps. A built-in rechargeable battery enables cable-free mobile use, distinguishing it from wired-only models.
Key specs
| Secure Element | ST33J2M0, CC EAL5+ certified |
|---|---|
| Display | 1.1" monochrome OLED 128×64 |
| Connection | Bluetooth BLE 5.2 for smartphones (iOS/Android) + USB-C for desktop/Android |
| Compatibility | Windows 10/11, macOS, Ubuntu LTS, iOS 14+, Android 10+; not compatible with Chromebooks |
| Battery | Rechargeable 100 mAh battery (hours of use, months standby; not replaceable; charges via USB-C) |
| Assets | 500+ assets via Ledger Wallet, thousands via third parties; up to 100 apps |
| Dimensions | 72 × 18.6 × 11.7 mm, 35.8 g |
Pros
- Bluetooth BLE 5.2 for cable-free mobile signing
- Built-in rechargeable battery
- Supports iOS and Android
- 500+ assets in Ledger Wallet, thousands more via third-party wallets
- Up to 100 installed apps
Cons
- EAL5+ certification (not EAL6+)
- No touchscreen (button-driven)
- Bluetooth-enabled (not wired-only)
Best for: iPhone and Android users who want cable-free mobile signing with Bluetooth and a battery.
Skip if: You want the higher EAL6+ certification, a touchscreen, or a wired-only device — this model is EAL5+, button-driven, and Bluetooth-enabled.