Application:Personal Work Management After-sale Service:National Joint Guarantees Weight:1.5kg Internal Memory:None Size:131*75*29mm Voltage:100-240V Dot Matrix Printer Type:Universal ticket printer Consumable Type:Thermal Paper Max. Resolution:203dpi Color Print Speed:Don't support colorful print Black Print Speed:60mm/s Use:Thermal Printer Print Speed:12ppm Double-sided Printing:No Supports Network Printing:Wireless Paper Feed Mode:Roll Feed Max Paper Size:15*50mm Type:Thermal Printer Interface Type:bluetooth Model Number: D30 Inkless Printer System:for android 4.2, for IOS 8.0 or above charging time:2.5 hours standby time:30 Hour Material:ABS + Metal Print Media:Thermal Paper Paper Capacity specification:6mm, 12mm, 14mm,15mm Package Weight:260 g Battery:1000mAh Lithium Battery (built-in) Interface:5V, 2A, micro USB Paper:mini thermal printer Photo Printer:tharmal printer Connections:USB, Bluetooth Resolution:203dpi Printing Operating system:Android and iSO Print head life:50KM Power supply:Micro USB and lithium battery Printing technology:Thermal printing Labels Printer:Round Tansparent Labels No Ink Printer:Portable Printer Self-adhesive Label:Label Maker Machine impresora portatil:impresora termica mini impresora:etiquetadora