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The Keystone 3 Pro is a cutting-edge cryptocurrency hardware wallet designed for maximum security and user convenience. With its air-gapped technology, open-source firmware, and support for over 1000 cryptocurrencies, it ensures your digital assets are protected from online threats. The device features a user-friendly 4-inch touch screen and offers seamless backup and recovery options, making it the ideal choice for both novice and experienced crypto enthusiasts.







| Brand | Keystone |
| Manufacturer | Keystone |
| Model | Keystone 3 Pro |
| Product Dimensions | 12 x 8 x 4 cm; 281 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | Keystone 3 Pro |
| Voltage | 4.2 Volts |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium |
| Form Factor | SmartModule |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | Yes |
| Manufacturer | Keystone |
| Item Weight | 281 g |
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