Direct thermal printing, eliminating the need of ink cartridge or consumable, environmental friendly and money saving.<br />USB and BT connection, support edit with "DLabel"(software or APP), support ESC/POS command, compatible with Windows XP/7/8/10, Android, iOS.<br />Built-in 1500mAh lithium battery, once fully charge can be used for 10 hours continuously, you can print anytime and anywhere.<br />Widely used in supermarket, shopping mall, restaurant, cafe, bank for printing receipt, post receipt, order, barcode, etc. ">