需要升级固件
产品发货时搭载过时且存在安全漏洞的固件。在升级并验证固件之前，请勿设置钱包或向其转入资金。按发货时的状态使用可能导致资金损失。仅适合有经验的用户。
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Coldcard MK3 硬件钱包
Original price was: 4.000.000 ₫.2.000.000 ₫Current price is: 2.000.000 ₫. 加入购物车 -
-17%
Coldcard MK4 硬件冷钱包
Original price was: 6.621.000 ₫.5.500.000 ₫Current price is: 5.500.000 ₫. 加入购物车 -
-21%
Coldcard Q
Original price was: 8.821.000 ₫.7.000.000 ₫Current price is: 7.000.000 ₫. 加入购物车 This product has multiple variants. The options may be chosen on the product page