ColdCard Q
ColdCard Q: the most capable Bitcoin-only hardware wallet, in Hong Kong.
The ColdCard Q is a fully air-gapped Bitcoin signing device with a full QWERTY keyboard, a large display, a built-in QR scanner, and dual microSD slots. It never touches the internet or Bluetooth. Every transaction is signed offline and moved by QR code or microSD card, which keeps it immune to remote attacks. The firmware is open source and protected by a dedicated secure element, and it is one of the best multisig wallets available, working with Sparrow, Specter, and Nunchuk. Bitcoin only, no altcoin clutter.
Choose your finish: Orange, Black, Gold, Jade, or Clear. Every colour is the identical device with the same features, security, and firmware. Buy from The Whale Lounge in Hong Kong and you also get expert-vetted stock, fast local delivery or in-store pickup, and optional Orange Glove setup support to walk you through seed backup and your first transaction.
Frequently Asked Questions
The ColdCard Q is the most secure Bitcoin hardware wallet ever made. It is fully air-gapped, meaning it never connects to the internet, and features a full QWERTY keyboard, dual microSD slots, a QR code scanner, and 100% open source firmware you can verify yourself.
All five colours (Orange, Black, Gold, Jade, and Clear) are the same device with identical features, security, and firmware. Pick the look you like. Orange is the classic Bitcoin look, Black is sleek and understated, Gold is premium, Jade is distinctive, and Clear shows off the internals.
Yes. ColdCard Q works with popular Bitcoin wallet software including Sparrow Wallet, Electrum, Specter, and more via PSBT (Partially Signed Bitcoin Transactions). It supports BIP39 seed phrases standard across the industry.
ColdCard Q is designed for serious Bitcoiners who want maximum security. Some technical knowledge helps, but The Whale Lounge offers Orange Glove consulting sessions to walk you through setup step by step, in person in Hong Kong or virtually worldwide.
Yes, we ship internationally. Contact us for shipping rates to your location. You can also book a virtual Orange Glove session to get setup support wherever you are.
Buying from The Whale Lounge means you get local Hong Kong support, expert setup guidance via our Orange Glove service, and a trusted source in the HK Bitcoin community since 2013.
