CoolWallet Pro - Own Your Crypto
It's yours, you paid for it, so make your financial independence your personal responsibility and put full control of it in your hands.
CoolWallet Pro is the next-generation product in CoolBitX's quest to provide hardware wallet users with the best possible security, convenience, and functionality in owning and controlling cryptocurrencies.
Building on the success of CoolWallet S, the Pro comprehensively updates the CoolWallet range by enhancing its security, coin support, and design as well as introducing essential new DeFi staking features never before seen in cold wallets.
CoolWallet Pro is a credit card-sized Bluetooth cold wallet that ensconces your cryptocurrency in secure cold storage and fits inside your actual wallet. Merging the safety of a hardware wallet with the convenience of a software wallet, CoolWallet Pro allows users to transact with complete confidence and ease while they're on the go.
What makes CoolWallet Pro the best hardware wallet choice for 2021?
- Better Security
Enjoy enhanced security with our upgraded Secure Element (SE). CoolWallet Pro's SE has a higher CC EAL6+ rating, which is one of the highest security industry standards in the industry today, and locks your private key away for good so that no one, not even you or us, can extract it.
You can also enjoy greater peace of mind with our military-grade Bluetooth AES256 encryption and multi-step verification, required for all transactions, which includes Face/Touch ID, passcode, physical confirmation and more.
- Discreet Convenience
Size of a credit card. At only 0.8mm thick and 6g light, CoolWallet Pro has been designed to fit inside your actual physical wallet, allowing it to hide in plain sight as just another bank card. No need to connect it to a computer - simply open up your paired phone app (within a 10m distance) after completing biometric verification and start controlling your crypto.
Any transactions must be confirmed with a physical button press on your CoolWallet Pro to verify that it's really you. CoolWallet cards are made for people on the go and therefore are completely tamperproof (thanks to a patented compression design), and water resistant for extra durability.
- More Coins
CoolWallet Pro introduces new support for Polkadot (DOT), Tron (TRX), and Cosmos (ATOM) at launch, in addition to Bitcoin, Ether, Litecoin, Ripple, Stellar, BNB, USDT, and all ERC20 tokens. Thanks to increased memory and storage, we are planning further support (and staking) for other trailblazing cryptocurrencies like ETH 2.0, Tezos, Cardano (ADA), as well as other new coins on the CoolWallet Pro roadmap!
- Safe Staking
Earn passive rewards while you HODL. Stake your digital assets in CoolWallet Pro to safely mine POS coin rewards for Polkadot (DOT), Tron (TRX) and Cosmos (ATOM). Why trade when you can increase your crypto holdings just by staking them and earning a high APY?
- Marketplace Trading
You'll never miss centralized exchanges again thanks to our user-friendly CoolBitX Crypto app (iOS/Android).
Our ever-evolving Marketplace section now allows you to:
- Use your CoolWallet Pro to trade, sell and buy crypto directly through integrated services like Changelly, ChangeHero, BitPay and others.
- Use WalletConnect to access the best decentralized exchanges like UniSwap, Sushiswap, 1Inch, Balancer and more.
- Interact with DeFi protocols and Dapps thanks to our expansive ERC20 support.
- Build your non-fungible token (NFT) collection of digital collectibles through sites like OpenSea and Rarible.
- Cash in on lucrative airdrops by simply holding coins on your own address. Don't let your airdrops go to exchanges!
○ Product Spec Sheet
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Hardware |
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Form Factor |
Card size 85.6(L) x 54(H) x 0.8(T) mm |
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Display |
Eink e-paper |
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Display |
Black & White |
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Contrast ratio |
7:1 (typical) |
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View angle |
~180 degree |
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View window size |
22.50mm x 13.50mm |
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Material |
Plastic |
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Button |
Material |
1 metal dome button |
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Life time |
>100,000 pushes |
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Feedback |
Tactile |
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Battery |
Material |
Lithium ion rechargeable battery |
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Volt |
4.2V |
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mAh |
15mAh |
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Charging cycles |
500 cycles |
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Battery Charging |
Contact |
2 hours to full charge |
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Communication Interface |
Bluetooth |
BLE4.2 |
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Working Temperature |
10C to 40C |
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Storage Temperature |
-10C to 50C |
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Secure Element Chip |
Common criteria EAL6+ certified |
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Tamper proof |
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True random number generator |
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Hardware crypto accelerator |
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Function |
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Cryptocurrency Specification |
Signing algorithm |
Support transaction signing algorithm ECDSA with specified elliptic curve secp256k1 |
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BIP-32 |
HD Wallet |
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BIP-44 |
Support multiple coin types and accounts. Each account includes up to 2^32 external and internal Bitcoin transaction address |
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Seed creation |
Generate seed on-card or import CoolWallet seed via App |
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BIP-39 |
Support standard wallet recovery mnemonic. |
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OTP algorithm |
OATH HOTP |
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Supported Software |
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iPhone |
CoolWallet iPhone App via BLE communication, iOS 9.1 or above |
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Android |
CoolWallet Android App via BLE communication, Android 6 or above |
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○ In The Box
- CoolWallet Pro (Secure Element, 2+1 Factor Authentication, Bluetooth Connectivity)
- Charging Dock & Cable
- Recovery Seed Card