OneKey Classic 1S Pure / BTC-Only — a hardware wallet with Bluetooth and open-source code, without a built-in battery. Minimalist. Reliable. Fully autonomous.
4,190.00 UAH
OneKey Classic 1S Pure / BTC-Only — a hardware wallet with Bluetooth and open-source code, without a built-in battery. Minimalist. Reliable. Fully autonomous.
In stock

Security chip EAL 6+. The same protection standard used in bank cards.

The box has single-use security stickers that allow you to determine whether the device has been opened before you.

Check every detail before confirming. The SignGuard feature detects fraudulent requests and threats, reducing the risk of phishing and costly mistakes.

Set up crypto asset protection in just a few minutes without an internet connection. Your private keys never leave the device and are never exposed online.

The firmware and application source code are fully open. Everything can be verified on GitHub. Security is confirmed by independent audits.

Thickness 5.2 mm, weight only 18.3 g. Can be stored anywhere easily. The device has no battery. Built for those who value durability.

The OneKey Classic 1S Pure BTC Only firmware supports Bitcoin only. You can also upgrade the firmware to multi-currency compatibility to support other coins. Detailed information can be found in the official guide.


BTC-Only works exclusively with Bitcoin. The firmware is optimized for a single network — smaller attack surface, less code, higher security. If needed, you can switch to the multi-currency version.
Yes. OneKey Classic 1S Pure supports a hardware security key function for two-factor authentication.
No. The device works via USB-C — you connect it to a phone or computer. There is nothing to charge or degrade.
Compatible with the OneKey App, as well as popular third-party wallets and software.
A hardware device allows you to store digital assets in an offline environment, ensuring maximum control and security. It operates independently of connected devices and reduces reliance on online services. Thanks to this, a hardware wallet is one of the most effective solutions for those who want to store their assets securely and conveniently.
Yes, we are the official reseller of OneKey in Ukraine. You can check it on the manufacturer’s website
LWallet.com.ua is an online store that specializes in the sale of cryptocurrency storage devices.
Our store has the widest range of devices in the country. We deliver to any city of Ukraine. We not only sell devices, but we also help customize them and give advice. We provide a 1-2 year warranty for all products.
We give a manufacturer’s warranty and will replace any defective device within a year.
We will help you set up your device in our office or remotely. If you have any questions about your devices, we’ll always advise you over the phone or even over Zoom.
We deliver to any city of Ukraine. When you check out the order, you will be able to choose the nearest point of issue to you.
Yes, you can pay the courier or at the point of issue when you receive it. You can also pay immediately by transferring to your bank account.
Yes, we only sell original products purchased directly from the manufacturer.
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