Coldcard Bitcoin Hardware Wallet
Product ID: 90713561
Details
- BrandCOINKITE
- ColorBlack
- MaterialPaper
- StyleMinimalist
- PatternSolid
💻No app needed
💾Micro SD backup
🔒Ultra-secure chip
🔑 Unlock the Future of Bitcoin Security!
The Coldcard Bitcoin Hardware Wallet by Coinkite is a compact, ultra-secure device designed for managing Bitcoin transactions. Weighing just 1.2 ounces and measuring 2 x 1 x 3 inches, it features a dedicated security chip for private key storage, a Micro SD card slot for easy backup, and compatibility with major wallets without the need for a companion app. Its open-source design allows for customization, making it a top choice for crypto enthusiasts.
| ASIN | B07KNS6PKT |
| Additional Features | Card Slots |
| Age Range Description | Adult |
| Brand Name | COINKITE |
| Closure Type | No closure (open top) |
| Color | Black |
| Customer Reviews | 2.9 out of 5 stars 5 Reviews |
| Form Factor | Slim |
| Global Trade Identification Number | 00795294788269 |
| Included Components | Coinkite Coldcard Bitcoin Hardware Wallet |
| Item Type Name | Coinkite Coldcard Bitcoin Hardware Wallet |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Coinkite |
| Manufacturer Part Number | Coldcard |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Paper |
| Model Number | Coldcard |
| Number of Compartments | 1 |
| Number of Sections | 2 |
| Pattern | Solid |
| Product Care Instructions | Wet Wipe Clean |
| Style Name | Minimalist |
| Target Audience | Men |
| Theme | Plain |
| UPC | 795294788269 |
| Wallet Card Slot Count | 1 |
| Wallet Compartment Type | SD Card |
B**E
Careful about the model you get
The model sold by the seller was the MK1 model, which is old and has design flaws. Make sure you are buying the MK2 to MK3 and you are better off buying direct from Coinkite direct.
S**S
The best option on the market
The one area that I can recommend with this is to use a cell phone battery pack to power this, that ensures that the device never touches anything on the internet (and it makes the buttons work better). Otherwise great product with good support.
W**I
Arrived inoperable.
The item arrived with no visible damage. When trying to enter a PIN the key pad would ether not respond at all or would enter uncommanded digits. Item is inoperable.
V**K
DO NOT BUY ON AMAZON
Only purchase the Cold card wallet from the official manufacturer through its official website (coinkite.com) to avoid potential theft. Buying from third parties (especially imposters) risks your assets.
Trustpilot
2 weeks ago
2 months ago