{"id":5989,"date":"2026-01-13T11:32:43","date_gmt":"2026-01-13T11:32:43","guid":{"rendered":"https:\/\/tttech.com.ng\/shop\/?post_type=product&#038;p=5989"},"modified":"2026-01-13T11:32:43","modified_gmt":"2026-01-13T11:32:43","slug":"57mm-bluetooth-mobile-printer","status":"publish","type":"product","link":"https:\/\/tttech.com.ng\/shop\/product\/57mm-bluetooth-mobile-printer\/","title":{"rendered":"57mm Bluetooth Mobile printer"},"content":{"rendered":"<p>A mobile printer that uses 57mm by 38mm paper rolls is typically a compact,<\/p>\n<p><strong>thermal receipt or label printer<\/strong> with <strong>wireless connectivity<\/strong>.<\/p>\n<p>Key specifications generally include:<\/p>\n<p>Core Technology and Supplies<\/p>\n<ul>\n<li><strong>Printing Method:<\/strong> Direct Thermal printing (uses heat, no ink or ribbon required).<\/li>\n<li><strong>Paper Compatibility:<\/strong> Uses 57mm wide thermal paper rolls, typically with a 38mm diameter.<\/li>\n<li><strong>Print Media:<\/strong> Designed for standard receipts, narrow labels, or occasionally photos, depending on the specific model.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Performance<\/p>\n<ul>\n<li><strong>Print Speed:<\/strong> Varies by model, but common speeds range from 40mm\/s to 100mm\/s.<\/li>\n<li><strong>Resolution:<\/strong> Typically 203 DPI (dots per inch), suitable for clear text and scannable barcodes.<\/li>\n<li><strong>Printing Width:<\/strong> The actual printable width is often slightly less than the paper width, around 48mm.<\/li>\n<li><strong>Printer Head Life:<\/strong> An estimated lifespan often around 50km of continuous printing.<\/li>\n<\/ul>\n<ul>\n<li><\/li>\n<\/ul>\n<p>Connectivity and Portability<\/p>\n<ul>\n<li><strong>Interfaces:<\/strong> Usually includes Bluetooth for wireless connection to smartphones\/tablets (Android and iOS), and a USB port for wired connection. Some models may also offer Serial (RS-232) connectivity.<\/li>\n<li><strong>Power:<\/strong> Powered by a built-in rechargeable lithium battery, commonly around 1200mAh.<\/li>\n<li><strong>Design:<\/strong> Compact, lightweight (some around 150g), and designed for portability, often with easy drop-in paper loading.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A mobile printer that uses 57mm by 38mm paper rolls is typically a compact, thermal receipt or label printer with wireless connectivity. Key specifications generally include: Core Technology and Supplies Printing Method: Direct Thermal printing (uses heat, no ink or ribbon required). Paper Compatibility: Uses 57mm wide thermal paper rolls, typically with a 38mm diameter.<\/p>\n<div class=\"klb-readmore button\"><a class=\"btn link\" href=\"https:\/\/tttech.com.ng\/shop\/product\/57mm-bluetooth-mobile-printer\/\">Read More <i class=\"klbth-icon-right-arrow\"><\/i><\/a><\/div>\n","protected":false},"featured_media":5990,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[213],"product_tag":[],"class_list":{"0":"post-5989","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-receipt-printers","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/product\/5989","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/comments?post=5989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/media\/5990"}],"wp:attachment":[{"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/media?parent=5989"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/product_cat?post=5989"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tttech.com.ng\/shop\/wp-json\/wp\/v2\/product_tag?post=5989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}