{"product_id":"xteink-x3-3-7-inch-e-ink-pocket-reader","title":"Xteink X3 3.7-Inch E-Ink Pocket Reader (Open-source Version)","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📖Lightweight Pocket Design:\u003c\/strong\u003e Weighing only 58g and measuring approximately 5.1mm thick, the X3 features a compact 3.7-inch form that fits easily into a pocket. Its lightweight profile supports comfortable one-hand reading during commuting, travel, and short reading sessions.\u003cbr\u003e\u003cstrong\u003e📖259 PPI E-Ink Paper-Like Display:\u003c\/strong\u003e The 3.7-inch E-Ink screen delivers 259 PPI resolution at 528×792 pixels without backlighting or touch input. The paper-like display provides clear text and images with a glare-free, flicker-free viewing experience suited to extended reading.\u003cbr\u003e\u003cstrong\u003e📖Magnetic Phone Second Screen:\u003c\/strong\u003e The rear magnetic system and adhesive metal rings allow the X3 to attach to compatible phone surfaces. Switch from a phone display to an E-Ink reading screen when desired, while also using the device for photos, clocks, and customized desktop content.\u003cbr\u003e\u003cstrong\u003e📖Developer Edition with Firmware Access:\u003c\/strong\u003e The Developer Edition provides unlocked firmware access without advertising or notification windows, supporting customized reading workflows and third-party firmware installation. It is designed for electronics enthusiasts who enjoy exploring and modifying device software. The system supports the official Xteink APP only and does not support third-party apps.\u003cbr\u003e\u003cstrong\u003e📖Gyroscope, NFC \u0026amp; Long Battery Life:\u003c\/strong\u003e Turn pages with a shake gesture through the built-in gyroscope or use the physical page buttons for one-hand operation. NFC supports copying compatible unencrypted access cards. The 650mAh battery provides approximately 10–14 days of typical use, based on 1–3 hours of reading per day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Product Model: X3\u003cbr\u003e.Material: ABS + Electronic Components\u003cbr\u003e.Product Version: English Version (Developer Edition)\u003cbr\u003e.Color: Mist Gray White\u003cbr\u003e.Display: 3.7-inch E-Ink Screen, 259 PPI, 528 × 792 Resolution, No Backlight, Non-Touchscreen\u003cbr\u003e.Storage: 16GB Memory Card Included (Pre-Installed in Card Slot), Supports Expansion up to 256GB\u003cbr\u003e.Supported Formats: Documents: EPUB\/TXT; Images: JPG\/BMP; Fonts: BIN\u003cbr\u003e.System Languages: English, Chinese, Japanese, Turkish\u003cbr\u003e.Battery: 650mAh; Approximately 10–14 Days per Charge (Based on 1–3 Hours of Reading Daily)\u003cbr\u003e.Connectivity: 2.4GHz Wi-Fi + Wireless\u003cbr\u003e.Charging Port: Magnetic Pogo Pin (Dedicated Charging Cable Included; Not Type-C)\u003cbr\u003e.Physical Buttons: Power Button + Dual Page-Turn Buttons\u003cbr\u003e.Special Features: NFC (Supports Compatible Unencrypted Access Cards), Gyroscope Shake-to-Turn Pages, Magnetic Phone Attachment, Clock \/ Photo \/ Customized Desktop Modes\u003cbr\u003e.System: Unlocked Firmware Access (Developer Edition), No Ads or Notifications, Compatible with Xteink Official APP Only, Does Not Support Third-Party Apps\u003cbr\u003e.Product Weight: 58g\u003cbr\u003e.Package Weight: 200g\u003cbr\u003e.Product Dimensions: 9.76 x 6.37 x 0.51cm\u003cbr\u003e.Package Dimensions: 12 x 14.3 x 1.5cm\u003cbr\u003e.Packaging: Box\u003cbr\u003e.Age: 16+\u003c\/p\u003e","brand":"litnxt","offers":[{"title":"Mist Grey White","offer_id":45055903334493,"sku":"3746678","price":99.99,"currency_code":"USD","in_stock":true},{"title":"Starlight Black","offer_id":45055903367261,"sku":"3746677","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/3799\/2541\/files\/litnxt-xteink-x3-3-7-inch-e-ink-pocket-reader-1.jpg?v=1789512487","url":"https:\/\/www.litnxt.com\/products\/xteink-x3-3-7-inch-e-ink-pocket-reader","provider":"litnxt","version":"1.0","type":"link"}