Say goodbye to dot matrix printers, now we have a more efficient and portable printer for you. This PT-210 mini Bluetooth thermal printer combines light weight, connectivity, and long battery life into one. Handheld data printing makes it successfully applied to a variety of fields. The printer can be powered by the rechargeable battery. The compact design allows you to put it in your bag for easy use at any time. With Bluetooth 4.0 function, support for Android, iOS and Windows, convenient for you to print data from your device wirelessly. High efficiency, printing speed can reach 50 - 89.9 mm/s, clear printing, automatic sleep, automatic wake-up, saving electricity. Support for control via smartphones, easier for you to operate, improving your work efficiency (download the app in the App Store. Android: CaysnPrinter, iOS: Printer-x) Direct thermal printer uses thermal paper without ink and is typically smaller, quieter, more compact, and more energy efficient than dot matrix printers. With a 1500 mAh 7.4 V rechargeable lithium-ion battery, it can work continuously for up to 3 hours. Small size and light weight, making it easy to carry for outdoor work, such as printing taxi receipts, printing administrative fees, printing postal receipts, printing restaurant order information, etc. Brand: Print Type: thermal printing Bluetooth version: 4.0 Interface: power, mini USB Printing speed: 50 - 89.9 mm/s Dots per inch: 384 per inch Paper thickness: 0.05 - 0.10 mm Paper width: 57 +/- 0.5 mm Printing width: 48 +/- 0.5 mm Roll paper diameter: 25 mm Lifespan: 50 km (printing density under 12.5 percent) / 100 million pulses Barcode type: UPC-A/E, EAN-13/8, CODE39/93/128, TIF, CODABAR; 2D: QR code, PDF417 Working temperature: -10 - 50 degrees Celsius Internal characters: ASCII (8 x 16, 9 x 17, 9 x 24, 12 x 24); GB18030 (16 x 16, 24 x 24) Printing command: ESC/POS compatible with order sets Paper feed: single paper feed Black test: support Battery: 1500 mAh lithium-ion battery (included) Charging time: 2 - 4 hours Standby time: 100 hours Usage time: 3 hours Power adapter: DC 9V / 2A Plug type: EU plug, it applies to Indonesia, Philippines, Thailand, Vietnam and so on. Color: black + orange Material: plastic Package contents: 1 * printer 1 * roll of paper 1 * USB cable 1 * European power adapter 1 * CD 1 * Swedish and English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.