Zebra ZQ610. Print technology: Direct thermal, 203 dpi, 256MB RAM, 512MB Flash, Bluetooth 4.1, USB 2.0, Maximum resolution: 203 x 203 DPI, Print speed: 115 mm/sec. Battery technology: Lithium-Ion (Li-Ion). Product colour: Grey NEW. ALL OVER AGAIN. 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, Bluetooth 4.1 wireless connections, class-leading battery technology and powerful remote management tools. PREMIUM WIRELESS FEATURES FOR MAXIMUM PRODUCTIVITY With support for 802.11ac Wi-Fi and its latest security protocols, the ZQ600 Series offers the fastest, most dependable wireless connection inside the four walls. And the industry\'s only instant wake-up over Wi-Fi feature delivers instant availability for your workers and maximum power efficiency. 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.