The Ledger Flex features a 2.84-inch grayscale E Ink touchscreen, a secure element chip with CC EAL6+ certification, and NFC capability for contactless transactions. It supports thousands of cryptocurrencies, tokens, and NFTs, with Bluetooth 5.2 and USB-C connectivity for multi-device compatibility. The device integrates with the Ledger Live app for managing digital assets and includes security features such as a 24-word Secret Recovery Phrase, PIN protection, and the Ledger Security Key app for two-factor authentication. It also offers Ledger Recover for secure backup and recovery of private keys, ensuring robust protection for digital assets.
