{"product_id":"blockstream-jade-core","title":"Blockstream Jade Core","description":"\u003cp\u003e\u003cb\u003eBlockstream Jade Core\u003c\/b\u003e is a Bitcoin and Liquid hardware wallet from Blockstream, one of the longest-standing engineering teams working on Bitcoin. It is \u003cb\u003eopen source in both firmware and hardware\u003c\/b\u003e, which few other brands can say, and it is the most affordable way into the Jade family.\u003c\/p\u003e\n\n\u003ch3\u003eHow Core differs from Jade Plus\u003c\/h3\u003e\n\u003cp\u003eThe screen is the same as Jade Plus: a 1.9 inch IPS LCD at 320 x 170. What comes out is the camera and the battery. The rest is the same Jade.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNo camera\u003c\/b\u003e, so it cannot sign by QR code with the network cut off. It connects over USB-C or Bluetooth instead\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo battery\u003c\/b\u003e. It draws power over the cable while in use, so there is nothing to charge and no battery to degrade with age\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlastic body\u003c\/b\u003e, 65 x 30 x 12 mm, 20 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow Jade holds your keys\u003c\/h3\u003e\n\u003cp\u003eEvery Jade including Core uses what Blockstream call a Virtual Secure Element, built on blind oracle technology rather than a sealed secure chip inside the device. Every part of the device can therefore be inspected, with no component you have to trust without seeing the code.\u003c\/p\u003e\n\u003cp\u003eBefore you use it, the device has you set a PIN, and it supports a passphrase for anyone who wants another layer.\u003c\/p\u003e\n\n\u003ch3\u003eBitcoin and Liquid only, on purpose\u003c\/h3\u003e\n\u003cp\u003eJade Core supports Bitcoin and Liquid assets and no other chains. If you only hold Bitcoin, that limit works in your favor: less code means fewer places to go wrong, and the firmware is written by a team who work on Bitcoin infrastructure full time.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it works with\u003c\/h3\u003e\n\u003cp\u003eThe Blockstream app on Android, iOS and computer, along with Sparrow Wallet, Electrum and HWI.\u003c\/p\u003e\n\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Blockstream Jade Core\u003c\/li\u003e\n\u003cli\u003e1x USB-C to USB-C cable\u003c\/li\u003e\n\u003cli\u003eGetting started leaflet\u003c\/li\u003e\n\u003cli\u003e2x recovery sheets\u003c\/li\u003e\n\u003cli\u003eStickers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuying from SIAMBC\u003c\/h3\u003e\n\u003cp\u003eGenuine stock through the reseller channel, factory sealed, with a 1 year warranty. Free delivery across Thailand and same-day to your hand in Bangkok.\u003c\/p\u003e","brand":"Blockstream","offers":[{"title":"Default Title","offer_id":50170998391041,"sku":"BSJC","price":4290.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2056\/3969\/files\/blockstream-jade-core-3.jpg?v=1786348600","url":"https:\/\/siambc.com\/en\/products\/blockstream-jade-core","provider":"SIAMBC","version":"1.0","type":"link"}