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CoolWallet S

Alliance with CoolBitX, Taiwan's hardware wallet solution company. We are an executive sale partner of Korean domestic sales of CoolWalletS, a card-type cryptocurrency hardware wallet. We are successfully expanding our business scope not only in domestic sales of cryptocurrency hardware wallet but also in developing a service platform and infrastructure using cryptocurrency to secure our valuable assets.

CoolWalletS uses CC EAL5+ world-standard
security code
to keep your coins safe from Hacking
and other forms of IT threats.
It connects to a
smartphone via Bluetooth, you can transfer,
withdraw and check asset. Also you are able to
update the firmware anytime and anywhere.

CoolWallet Brand Site Go!


CoolWallet S
Wallet type

Credit card size

85.6(L) x 53.98(H) x 0.8(T)mm


E-ink e-paper


Battery Charging

2 hours to full charge

Power consumption

2-3 weekdays for standby or 20 operating cycles


Bluetooth: BLE 4.1

Transmission Distance 10m


Common Criteria EAL5+ Secure Element Microchip

OTP Mode

Smartphone and dual security

Generate a private key that is safe from hacking


Bitcoin (BTC) Ethereum (ETH) Litecoin (LTC) Ripple (XRP) Bitcoin Cash (BCH), EOS, ERC20

Supported software

iOS, Android


1) Security
- Common Criteria EAL5+ certified Tamperproof
- Generate a private key that is safe from hacking

2) Mobility
- It's the only CoolWallet S which connects to the smartphone
- Credit card size that can be carried in your wallet at any time
- Move coin assets by CoolWallet S anywhere in the world

3) Convenience
- Quickly store and send your coins at any time, any location, and with anyone you want
- Able to update firmware at any time if you need

Collecting email without permission is Not allowed


emailCollecting email without
permission is Not allowed

Please note that e-mail addresses published on this Website
must not be collected by anyone through electronic mail col-
lecting programs or other technical measures without proper
and prior approval, and that any violation of this rule will be
subject to criminal punishment under the Act on Promotion
of Information and Communications Network Utilization and Information Protection.