Ultra light

It's a 3 mm thick device weighing only 20.5 g. You can easily put it in your wallet.

Connected whenever and wherever you want

OneKey Classic has a high-performance Bluetooth module and a slim battery, so you can connect it to your phone to check or manage your cryptos whenever and wherever you want.

Extremely secure

Travel around all blockchains with one wallet.

All-platform supported

No matter which platform you prefer, iOS, Android, macOS, Windows, Linux or even ChromeOS, we support them all.