Tangem Ring ring-shaped hardware wallet – Ví lạnh điện tử (Combo with 2 card)

Tangem Ring.
Experience the Future of Crypto Wallets

IP68. Durable and lightweight material — Zirconia ceramic. Highly resistant to scratches, dust, water, and extreme temperatures (–25° to 50°C). Perfect for daily wear, adding a touch of elegance to your everyday life.

NFC connectivity. This wearable crypto wallet is equipped with NFC (Near Field Communication) antennas, enabling smooth connection with compatible smartphones.

EAL6+ CC-certified. secure element, designed in collaboration with Samsung Semiconductors, protects against invasive and non-invasive attacks. No Tangem Wallet has been hacked since its inception.

Smart backup. During activation, the ring’s built-in chip generates a random private key, ensuring it cannot be compromised. The private key is stored on the ring and two Tangem cards with no other copies across space and time.

25-year warranty. Our cold wallet chips are designed to sign infinite transactions with a minimum life expectancy of 25 years.

Audited by Kudelski Security and Riscure. Both independent firmware audits confirmed that Tangem Ring’s firmware has no backdoors or vulnerabilities and cannot be updated.

Three unique devices — one hardware wallet

The set consists of one ring and two cards. The smart backup technology and seed phrase option provide maximum protection for your digital assets against loss or theft.