Specifications:<br> Material: ABS + Metal<br> Print Media: Thermal Paper<br> Print Type: Thermal printing<br> Color: Multicolor (as the pictures shown) <br> Size: Approx. 86 * 82 * 42 mm/ 3.38 * 3.22 * 1.65 in<br> Paper size: 53*30mm/ 2.08 * 1.18 in<br> Package Weight: 354 g<br> Battery: built-in 1000mAh Lithium Battery (Can Continuously Print 4 Rolls Of Paper)<br> Interface: 5V, micro USB<br> Connection: Bluetooth 4.0<br> Support System: for iOS 8.0 + Android 4.0 or above<br> Resolution: 203dpi<br> Network Printing: supported<br> Automatic Two-sided Printing: Not supported<br> Printing format: 53 mm/ 2.08 in<br><br> Using tips : <br> 1 Please insert or pull out the charge cable lightly in case of the any damages on the port.<br> 2 Please pull out the cable after finish charging.<br> 3 Please do not charge or use the printer under the high temperature, high humidity, and foggy circumstance (like in the bathroom, stream room and beside the fire) in case of any danger.<br> 4 Improper charging methods may cause damages to the printing head.<br> 5 Please do not touch the printing head in case of the high temperature.<br> 6 Please be aware of the sharp blade.<br><br> Package includes:<br> 1x Mini Bluetooth Thermal Label Printer<br> 1x USB charging Cable<br> 1x Thermal Printing Paper<br> 1x User Manual<br> 1x Packing Box