Item Type: Pocket Thermal Printer Material: Plastic, Electronic Components, Paper Size: Approx. 10.5 x 8.5 x 3.5cm / 4.1 x 3.3 x 1.4in (Without Silicone Lanyard) Battery: Lithium Battery 1000mAh (Shipped With Built In Battery) Resolution: 200dpi Package List 1 x Pocket Thermal Printer ( Including A Roll Of Thermal Printing Paper ) 1 x Charging Cable 5 Roll x Stickers 1 x Manual 1Portable Design: This pocket mini thermal printer has a portable design, small size and light weight, which is very convenient to carry around and use. 2Bluetooth Connection: This pocket mini thermal printer quickly connects to your cell phone via Bluetooth, eliminating the need for a computer or connecting cable for easier operation. 3Thermal Printing Technology: This pocket mini thermal printer uses thermal printing technology to quickly print photos and mistakes, not easy to fade. 4Easy To Operate: This pocket mini thermal printer has a very simple interface and is easy to operate, which makes it suitable for students and home use. 5Wide Application: This pocket mini thermal printer is suitable for office, students, kids, family, label lovers, and also a great gift to kids, students, family and friends.