1、Compact and Portable: The mini printer measures 262x 80 x 50mm, and made of lightweight ABS material, make it easy to carry on business trips, office trips, travel, and study without taking up much space. 2、Mobile Phone Operation: Easily connect your mobile phone to operate and print PDF, Word, Excel, Txt, Jpg, and more file types directly from your phone. Print office and study materials with high resolution and clear printing effects. 3、Thermal Printing: Utilizing thermal printing technology, this printer does not require ink or toner, resulting in fast transfer speeds, low noise levels, and a more environmentally friendly printing process. Regular paper can not use to print. 4、Wireless and Long Battery Life: The thermal printer features a built in 2000mAh battery for extended use without the need for constant power connection. Enjoy wireless printing anytime, anywhere without the limitations of traditional printers. 5、Versatile: Ideal for a wide range of users including business travelers, drivers, mobile notaries, office workers, students, children, teachers, shop staff, and more. The portable printer offers convenience and efficiency for various printing needs on the go. Item Type: Portable Thermal Printer Material: ABS+ electronic components Color: White Battery: Built in Lithium Battery 2000mAh (Shipped with Built-in Battery) Input: 5V 2A Charging Port: Type C Printer Size: Approx. 262 x 80 x 50mm / 10.3 x 3.1 x 2in Printing Speed: 10mm/s (maximum) Resolution: 203dpi Printing Type: Thermal Printing Applicable Printing Paper: Thermal Printing Paper Printing Width: 58-210mm / 2.3 - 8.3in Communication Interface: USB/BT2.0&BT4.0 Operating Temperature: 0℃~+40℃ Standby Time: Approx. 30 days Charging Time: Approx. 1.5 hours Supported Devices: Mobile (for IOS and for Android), PC ( for Window,  for OS X) Supported Printing Scenes: Office, Travel, Study, Tattoo, Meeting, Labels 1 x Wireless Thermal Printer 1 x USB Charging Cable 1 x Thermal Transfer Paper Roll 2 x Paper Jam Adjusters 1 x AC Adapter 1 x User Manual