Feature:1. 1.Advanced thermal printing technology, no ink cartridge, convenient and cost saving.2. 2.Built-in 1200mAh rechargeable batteries, working in low noise, the thermal printer does not need ink cartridge when using, low cost.3. 3.200dpi high resolution printing head, clear print and stable performance.Specification:TitlePortable Mini Printer Student Study Printer Labels Convenient Thermal Printer Mobile Phone BT Printer Fix MistakesFeatures1.Advanced thermal printing technology, no ink cartridge, convenient and cost saving.2.Built-in 1200mAh rechargeable batteries, working in low noise, the thermal printer does not need ink cartridge when using, low cost.3.200dpi high resolution printing head, clear print and stable performance.4.Support multiple functions, it can print photos, labels, messages, lists, records, QR Code, web printing and so on. The APP offers a variety of fonts and themes to make your photos stylish.5.Record your life, print the scenery you see, record his or her sweet words, collect the exercises you have done wrong, fun and practical.6.Lightweight and compact size, easy to carry.SpecificationModelC19Color: Pink/Blue(optional)Material: ABS + PCPaper Type: Thermal PaperConnection: USBPower in: 5V, 1ABattery: 1200mAhPaper Width: 57mmRoll Diameter: 25mmResolution: 200DPIBT Version: 3.0/4.0Packing Size: 11cm*15cm*4.8cmWeight: 0.25kgPackage Weight: 250g/8.82ozPrinter Size: 8cm*8cm*3.8cmPackage list1*Printer1*Charging cable1*Manual1*Printer paperPackage List:1*Printer1*Charging cable1*Manual1*Printer paper