{"product_id":"onekey-classic-1s-pure","title":"OneKey Classic 1S Pure","description":"\u003cp\u003eThe \u003cb\u003eOneKey Classic 1S Pure\u003c\/b\u003e is the battery-free version of OneKey's best-selling card-sized wallet. There is no battery to charge and none to degrade — it draws power from the USB-C connection when you plug it in, and sits inert the rest of the time.\u003c\/p\u003e\n\n\u003ch3\u003eBattery-free, and lighter for it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNo battery\u003c\/b\u003e — nothing to charge, and nothing that loses capacity over the years\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e18.3 g\u003c\/b\u003e against 20.5 g for the standard Classic 1S\u003c\/li\u003e\n\u003cli\u003eSame 5.2 mm card format that fits a wallet card slot\u003c\/li\u003e\n\u003cli\u003ePowered over USB-C when connected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor a wallet you plug in occasionally to move funds, a battery is a component that can only get worse with time. Removing it is the point of this model.\u003c\/p\u003e\n\n\u003ch3\u003eCoins\u003c\/h3\u003e\n\u003cp\u003e100+ chains and 30,000+ coins, including Bitcoin, Ethereum, USDT, Solana and XRP.\u003c\/p\u003e\n\n\u003ch3\u003eSecurity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSecure element: THD89\u003c\/b\u003e, \u003cb\u003eEMVCo certified\u003c\/b\u003e and \u003cb\u003eCC EAL6+\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned to resist physical tampering and side-channel attacks\u003c\/li\u003e\n\u003cli\u003ePIN and passphrase protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOpen source you can actually check\u003c\/h3\u003e\n\u003cp\u003eOneKey publish firmware and apps as open source with \u003cb\u003ereproducible builds\u003c\/b\u003e, so anyone can compile the code and confirm it matches what shipped on the device. Independent third-party security audits back it up.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.54-inch monochrome OLED, 128 x 64, with an anti-glare polarizer\u003c\/li\u003e\n\u003cli\u003eUSB-C\u003c\/li\u003e\n\u003cli\u003e86 x 52 x 5.2 mm, \u003cb\u003e18.3 g\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-strength PC + ABS composite\u003c\/li\u003e\n\u003cli\u003eOperating range −20°C to 55°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eiOS 14 or later, Android 8 or later\u003c\/li\u003e\n\u003cli\u003eWindows 10+, macOS 10.11+, Linux\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBackup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 or 24-word recovery phrase\u003c\/li\u003e\n\u003cli\u003eOptional passphrase for hidden wallets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOneKey Classic 1S Pure\u003c\/li\u003e\n\u003cli\u003eUSB-C cable\u003c\/li\u003e\n\u003cli\u003e3 recovery sheets\u003c\/li\u003e\n\u003cli\u003eSticker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eHow is it different from the standard Classic 1S?\u003c\/b\u003e\u003cbr\u003eThe Classic 1S has a 110 mAh battery; the Pure has none and is 2.2 g lighter. Chip, certification, screen, dimensions and materials are identical.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDoes \"Pure\" mean a transparent case?\u003c\/b\u003e\u003cbr\u003eNo. OneKey use \"Pure\" to mean battery-free. The casing is the same PC+ABS composite.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDoes it need charging?\u003c\/b\u003e\u003cbr\u003eNo. It has no battery and takes power from the USB-C connection.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIs there a Bitcoin-only version?\u003c\/b\u003e\u003cbr\u003eYes, sold separately as the Classic 1S Pure BTC-Only, and the mode can be switched either way in the app.\u003c\/p\u003e\n\n\u003ch3\u003eBuying from SIAMBC\u003c\/h3\u003e\n\u003cp\u003eSIAMBC is Thailand's authorized OneKey distributor, with a physical store in Bangkok. Every unit is new, sealed and sourced directly. Support is available in Thai and English.\u003c\/p\u003e\n\n\u003ch3\u003eONE RULE TO REMEMBER\u003c\/h3\u003e\n\u003cp\u003eAnyone who asks for your recovery phrase is a scammer. No exceptions.\u003c\/p\u003e\n\u003cp\u003eNeither SIAMBC nor OneKey will ever ask for it, whatever reason is given — warranty claims, identity verification, system updates or account recovery. Those words are the key to your funds. Whoever has them owns your crypto, and it can never be recovered.\u003c\/p\u003e\n\u003ch3\u003eWhere will you keep your recovery phrase?\u003c\/h3\u003e\n\u003cp\u003eYour wallet comes with a paper card to write the words on. That card is one house fire, one flood or one termite nest away from gone — and if the words are gone, so is the crypto. Putting them into steel removes all three risks at once.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/lo\/products\/csafe-lite\"\u003e\u003cb\u003eCryptoSafe Lite\u003c\/b\u003e\u003c\/a\u003e — from ฿299. Stamp or engrave the words yourself; sets are available with the tools included.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/lo\/products\/csafe-bank\"\u003e\u003cb\u003eCryptoSafe Bank\u003c\/b\u003e\u003c\/a\u003e — ฿1,290. Industrial grade, with three inner plates and a punch tool in the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/lo\/products\/csafe-pro\"\u003e\u003cb\u003eCryptoSafe Pro\u003c\/b\u003e\u003c\/a\u003e — ฿1,790. Pre-engraved steel tiles slide into place, so there is nothing to stamp. Holds up to 96 characters.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/lo\/products\/csafe-capsule\"\u003e\u003cb\u003eCryptoSafe Capsule\u003c\/b\u003e\u003c\/a\u003e — ฿1,990. A sealed stainless capsule that also resists physical impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSave 20% on any CryptoSafe when you buy it with a hardware wallet.\u003c\/b\u003e The discount is applied automatically in your cart — there is no code to enter.\u003c\/p\u003e","brand":"OneKey","offers":[{"title":"Default Title","offer_id":49941671117057,"sku":"OKPURE","price":2990.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/2056\/3969\/files\/onekey_classic_1s_pure_2.jpg?v=1785580348","url":"https:\/\/siambc.co.th\/lo\/products\/onekey-classic-1s-pure","provider":"SIAMBC","version":"1.0","type":"link"}