THE QUICK READ
OneKey Pro 2 at a glance
- Listed price snapshot
- From $299 (US-delivery starting price)
- Display / form
- 3.54-inch, 1024 × 604 color AMOLED capacitive multitouch; 84.9 × 53.2 × 6.2 mm; 51 g.
- Signing workflow
- Supports QR air-gap signing, Bluetooth and USB-C; NFC is described for SeedCard backup/recovery, not transaction signing.
- Companion platforms
- iOS: listed in reviewed sources; Android: listed in reviewed sources; Desktop: listed in reviewed sources
Price and compatibility are not live feeds. Confirm regional checkout totals and current app, network and firmware support with the maker before buying.
DOCUMENTED UPSIDES
Reasons to compare it
- Large, bright 3.54-inch touchscreen for on-device transaction review.
- Official specifications list iOS, Android and desktop companion-app compatibility.
- Multiple documented connection/signing choices include QR, Bluetooth and USB-C.
CHECK BEFORE CHOOSING
Trade-offs and limitations
- QR air-gap transfers involve scanning between device and app.
- Several asset and connection capabilities depend on OneKey App, firmware and integration.
- A 30,000+ token claim and named examples do not guarantee every token/network in every integration.
- The $299 quote is a US-delivery starting price, not a universal final checkout price.
The official asset pages name Bitcoin, Ethereum, Solana and XRP but do not provide a complete Pro 2 per-asset matrix. NFC is for SeedCard recovery backup, not signing. Check app/firmware version; official support advises updating devices below firmware 1.0.3.
NETWORK EXAMPLES
Coin families listed in the snapshot
The model record names the following asset families. The list is not a promise of complete support for every token, network, app or transaction type.
- Bitcoin
- Ethereum / EVM (named Ethereum; not all EVM chains individually enumerated)
- Solana
- XRP
- USDT
The official asset pages name Bitcoin, Ethereum, Solana and XRP but do not provide a complete Pro 2 per-asset matrix. NFC is for SeedCard recovery backup, not signing. Check app/firmware version; official support advises updating devices below firmware 1.0.3.
PRIMARY REFERENCES
Official sources and what they support
These maker and official support references inform the device facts above. Verify current specifications directly with the manufacturer.
- OneKey Pro 2 — official product page ↗Pro 2 specs, QR signing, Bluetooth, QR, NFC use for SeedCard recovery and 30,000+ supported coin/token claim.
- Buy OneKey Pro 2 — official listing ↗‘From $299’ price, OS compatibility, screen, dimensions and weight.
- OneKey Pro 2 changelog — official support ↗Firmware changelog through 1.0.3 (2026-10-01) and update guidance.
- OneKey Pro — official product page ↗Named supported-asset examples Bitcoin, Ethereum, USDT, Solana and XRP; not treated as a complete Pro 2 matrix.
- OneKey App connection troubleshooting ↗Desktop/mobile connection guidance, OS/app/firmware requirements and browser-extension Bluetooth limitation.
Catalog snapshot last checked: 14 October 2026.
COMPARE BY YOUR NEEDS
The best fit depends on your workflow.
Use the five-question quiz to compare budget, coin families, phone, display and signing preferences. It ranks preference fit only—not security, sponsorship or commission.