Features Easy To Carry: This pocket printer is compact and lightweight, with a palm sized that allows you to slip it into your pocket or bag and take it anywhere. Powerful APP: This printer has the for iprint app available for free to users forever. One- click printing saves time and effort, and the app provides a variety of templates for you to choose from, such as labels, lists, messages. Multifunctional: This inkless pocket printer is used to print black and white pictures, photos, memos, shopping lists, study or meeting notes, business, work plans, office assistants, shopping lists, labels, messages, lists, web pages, QR codes, records. Wide Application: This inkless pocket printer has a wide range of applications, suitable for office, home, students, children, amateur archivists, baby moms and other application topics. Wireless Blue-tooth Connection: This printer supports wireless BT 4.0 with cell phone, which can easily and quickly connect to for phone printer in seconds. Specification: Item Type: Mini Printer Material: ABS Battery: 1 x 1000mAh Rechargeable Lithium Battery ( Shipped With Built In Battery ) Printing Specification: 200dpi Paper Size: Approx. 57mm (Width) x 30mm (Diameter)/2.24 x 1.18in Connection: Blue-tooth 4.0 Or Above APP Support System: For iprint APP supports Package List: 1 x Mini Printer 1 x USB Cable 1 Roll x Thermal Paper(Built In Printer) Package List 1 x Mini Printer 1 x USB Cable 1 Roll x Thermal Paper(Built In Printer)