Description
The coolwallet is a wallet in the form of a credit card. You can put the following coins on the wallet: Bitcoin, Bitcoin cash, Litecoin, Ethereum and Ripple. You can store all coins on the wallet at the same time. Your cryptocurrency can not be kept safer than on the coolwallet. You can easily store it and spend your coins at all times. The battery lasts two weeks. The card is waterproof and it has a display. You can connect the wallet on your phone trough an app.
Wallet type
Credit card size 85.6(L) x 53.98(H) x 0.8(T)mm
Display
Eink e-paper
• Display : Black and White
• Contrast ratio : 7:1 contrast ratio
• View angle : ~180 degree
• View area : 24.6(L) x 21.9(H)mm
• Material : Plastic material
Button
• Material : 1 metal dome button
• Feedback : Tactile
Battery
• Material : Lithium ion rechargeable battery
• Volt : 3V
• Capacity : 15mAh
Battery Charging
• Contact : 2 hours to full charge
Communication interface
• Bluetooth : BLE4.1
Power consumption
• Power consumption : 5 days for standby or 20 operating cycles
Working temperature
• Working temperature : 10C to 40C
Storage temperature
• Storage temperature : -10C to 50C
Secure chip
• Secure chip : Common Criteria EAL5+ certified Tamper proof
