A good fit if
You prefer reviewing requests on an AMOLED touchscreen and unlocking with a fingerprint. You want OneKey App on a phone over Bluetooth, or QR signing for compatible accounts.
OneKey Pro 2
OneKey Pro 2 has an AMOLED touchscreen and fingerprint unlock, with OneKey App connections over USB, Bluetooth or compatible QR workflows.
Approve transactions with
- iPhone: Approve transactions
- Computer: Approve transactions
- Android: Approve transactions
Backup
Recovery phrase
Power
Rechargeable battery
Is it right for you?
Is this the right wallet for you?
Consider another model if
You prefer physical buttons or a wallet without a battery to charge. Compare the original Pro if switching the same device to Bitcoin-only firmware matters to you.
Worth comparing
- OneKey Pro
Choose it for touchscreen controls and the option to switch the same device to Bitcoin-only firmware.
Compare Pro 2 and OneKey Pro - OneKey Classic 1S
Choose it if you prefer buttons and a small screen, and want Bluetooth phone use without an attached power cable.
Compare Pro 2 and Classic 1S - OneKey Classic 1S Pure
Choose Pure if you want buttons without a battery to charge or maintain. Keep USB power attached, including when the phone connection uses Bluetooth.
Compare Pro 2 and Classic 1S Pure
Phones and computers
Check compatibility with your phone or computer.
Check the app and connection for each device. Setup and transaction signing are confirmed separately.
iPhoneYour device
OneKey app
Bluetooth
- iOS 16.4 or later
- Set up the wallet
- Approve transactions
Connection requirements
Use OneKey App on iPhone or Android with current, compatible app and Pro 2 firmware. The mobile app uses Bluetooth for direct hardware connections. Check the app’s installation requirements separately.
OneKey app
QR
- iOS 16.4 or later
- Support for wallet setup is unconfirmed
- Approve transactions
Connection requirements
Use an initialized Pro 2 in Air-Gap mode and current, compatible OneKey App and firmware. The phone or computer needs a working camera and permission to scan the response QR. Use supported Bitcoin PSBT or Ethereum/EVM QR formats.
Computer
OneKey app
USB
Windows · macOS · Linux
- Set up the wallet
- Approve transactions
Connection requirements
Use OneKey App on Windows, macOS or Linux with current, compatible app and Pro 2 firmware. Linux USB may require OneKey’s udev rules. Check support for your exact asset, network and task; OneKey App’s software-wallet listings do not establish this hardware route.
OneKey app
Bluetooth
Windows · macOS
- Support for wallet setup is unconfirmed
- Approve transactions
Connection requirements
Use an initialized, unlocked Pro 2 with current, compatible OneKey App and firmware on Windows or macOS. Enable Bluetooth on Pro 2, in the app and on the computer, with the required permissions. Initial device setup over this route is unconfirmed.
OneKey app
QR
Windows · macOS · Linux
- Support for wallet setup is unconfirmed
- Approve transactions
Connection requirements
Use an initialized Pro 2 in Air-Gap mode and current, compatible OneKey App and firmware. The phone or computer needs a working camera and permission to scan the response QR. Use supported Bitcoin PSBT or Ethereum/EVM QR formats.
Android
OneKey app
Bluetooth
- Android 8.0 or later
- Set up the wallet
- Approve transactions
Connection requirements
Use OneKey App on iPhone or Android with current, compatible app and Pro 2 firmware. The mobile app uses Bluetooth for direct hardware connections. Check the app’s installation requirements separately.
OneKey app
QR
- Android 8.0 or later
- Support for wallet setup is unconfirmed
- Approve transactions
Connection requirements
Use an initialized Pro 2 in Air-Gap mode and current, compatible OneKey App and firmware. The phone or computer needs a working camera and permission to scan the response QR. Use supported Bitcoin PSBT or Ethereum/EVM QR formats.
| Detail | Value |
|---|---|
| DisplayDisplay type | AMOLED |
| Screen diagonal | 3.54″ |
| Resolution | 1,024 × 604 px |
| Colour mode | Colour |
| Brightness | Up to 800 nits |
| Touch input | Capacitive multitouch |
| Size and weightDimensions | 84.9 × 53.2 × 6.2 mmDimensions as listed by the manufacturer |
| Device weight | Sources disagreeOneKey’s product and store pages list 51 g; its launch article says 53 g. |
| Power and chargingBattery | Rechargeable |
| Battery chemistry | Lithium-ion polymer |
| Battery capacity | 700 mAh |
| Nominal voltage | 3.85 V |
| Capacity after charge cycles | At least 500 charge cycles with at least 80% capacity remaining |
| Storage while switched off | Can still power on after approximately 7 months stored switched off, starting fully chargedTypical manufacturer laboratory results. Performance varies with temperature, usage, and self-discharge. For long-term storage, keep the device in a cool, dry place at 40–60% charge. |
| Compatible USB charging input | 5 V / 2 A |
| USB charging power | 10 W |
| Wireless charging power | 2.5 W |
| Charging methods | USB-C |
| Wireless charging | Supported |
| Materials and finishMaterials | Back: Glass (Frosted finish) · Frame: Aluminium (Polished finish) |
| Device connectionsUSB port | USB-C |
| Camera | Present |
| Security and softwareSecurity chip | 4 × CC EAL6+ |
| Device software | safeOS 2 |
| Operating conditionsOperating temperature | 0 °C … 45 °C |
| Storage temperature | -10 °C … 45 °C |
| Key datesAnnounced | October 8, 2026 |
| Released | October 8, 2026 |
| ProtectionDust and water protection | IP56 |
Wallet recovery
- For a new wallet · Phrase standard not established
- Word count: 12
Quick Backup Verification: For backup operations involving OneKey KeyTag dot-map, OneKey SeedCard, or OneKey Lite, Quick Backup Verification requires the device PIN when enabled, or the full recovery phrase when disabled. This verification does not replace the recovery phrase backup.
- To restore a wallet · Phrase standard not established
- Word count: 12 or 24
Recovery entry location: On the hardware wallet
- Recovery format (SLIP39)
- Word count: 20 Share mode not established
- To restore a wallet · Wallet backup card
- OneKey Lite or OneKey SeedCard
Requires a card previously backed up from the original wallet.
Wallet access and sign-in
Wallet access
- PIN entry
- On the hardware wallet
- Passphrase entry
- On the hardware wallet or in supported software on a connected device
- Fingerprint unlock
- SupportedThe fingerprint sensor is in the power button. The PIN remains a fallback for device access. Fingerprint unlock cannot recover the wallet.
Security key sign-in
FIDO2
- Connection
USB only for registration and sign-in
What comes in the box
Contents of this offer
OneKey Pro 2- 1 × OneKey Pro 2
- 1 × OneKey SeedCard
- 1 × Pro 2 Fabric Folio Case
- 1 × Recovery word sheet
- 1 × USB-C to USB-C cable
- 1 × OneKey App Prime: 6-month subscription
Sources
This page is based on manufacturer documentation.
- OneKey Pro 2: specifications and official offeronekey.so
- OneKey Pro 2: product overviewonekey.so
- Getting started with OneKey Pro 2help.onekey.so
- OneKey App: hardware-wallet connection troubleshootinghelp.onekey.so
- OneKey Hardware SDK: supported devicesdeveloper.onekey.so
- OneKey Hardware SDK: blockchain supportdeveloper.onekey.so
- OneKey developer guide: offline QR signingdeveloper.onekey.so
- OneKey Pro 2: launch announcementonekey.so
- Restore a wallet on OneKey Pro 2help.onekey.so
- OneKey Pro 2: Quick Backup Verificationhelp.onekey.so
- OneKey Pro 2: set up and use fingerprint unlockhelp.onekey.so
- OneKey Pro 2: firmware changeloghelp.onekey.so
- OneKey: Bitcoin & Stocks — App Store listingapps.apple.com
- OneKey App: source code at e4dab1egithub.com
- OneKey Hardware SDK: source code at 7b22680github.com
- OneKey App developer notes: Pro 2 passphrases and wallet sessionsgithub.com · Chinese
Documentation checked:
How we compareOneKey Pro 2