Zebra ZQ620. Print technology: Direct thermal, Maximum resolution: 203 x 203 DPI, Print speed: 115 mm/sec. Connectivity technology: Wired & Wireless. Battery technology: Lithium-Ion (Li-Ion). Product colour: Black,203 dpi, 256MB RAM, 512MB Flash, Bluetooth 4.1, USB 2.0 A million units equals a million reasons why the QLn Series made its mark in retail history. Now, it\'s doing it again, as the ZQ600 Series mobile printer. The ZQ600 Series delivers all the features needed to maximize associate productivity and customer service. Store associates can print everything from shelf labels to item tags, markdown labels and sales receipts, right on the spot. This premium mobile printer takes productivity, ease-of-use and manageability to a new level with a large color display, fast Bluetooth 4.1 wireless connections, class-leading battery technology and powerful remote management tools. SUPERIOR POWER MANAGEMENT The ZQ600 Series features the highest battery capacity in it\'s class with a 3250 mAH battery to ensure associates have plenty of power for every shift. The patented Power Smart Print TechnologyTM ensures the exact amount of power required is delivered for the highest quality printing and PowerPrecision+ technology makes it easy to identify aging batteries before they impact productivity. Specifications Memory Standard Memory 256 MB Network & Communication Bluetooth Yes Power Description Power Source Battery Miscellaneous Platform Supported iOS Android PC Physical Characteristics Weight (Approximate) 730 g Form Factor Portable Height 83.8 mm