Say goodbye to the traditional dot- printer, now, we have more high-efficient and portable printer This PT - 210 mini Bluetooth thermal printer sets light weight, excellent connectivity and long battery life in one. Handheld data printing makes it successfully applied to a of fields. The printer can be powered by the rechargeable battery. Compact design allows you to put it in the bag to use anytime you want. With Bluetooth 4.0 function, support Android, iOS and Windows, convenient to print data from your device wirelessly.High efficiency, print speed can reach 50 - 89.9mm/s, clear printing auto sleep, auto awake, save electricity.Support to control by smartphones, easier to operate, improve your working efficiency ( please download the APP in the . Android: CaysnPrinter, iOS: Printer-x ) Direct thermal printer uses thermal paper instead of ink and is typically smaller, quieter, faster, and more energy-efficient than dot- printer.With 1500mAh 7.4V rechargeable lithium-ion battery, can work continuously up to 3 days.Small size and light, which is easy to carry for out working, such as the taxi bill printing, administrative fees receipt printing, post receipt printing, restaurant ordering information printing, etc. Brand Name: Print : thermal line printing Bluetooth version: 4.0 Interface: power jack, mini USB Print speed: 50 - 89.9mm/s Dot per line: 384 dots per line Paper thickness: 0.05 - 0.10mm Paper width: 57 + / - 0.5mm Print width: 48 + / - 0.5mm Rolling paper diameter: 25mm Life cycle time: 50km ( printing density under 12.5 percent ) / 100 million pulses Barcode type: - A / E, - 13 / 8, CODE39 / 93 / 128, TIF, CODABAR; 2D: QR code, PDF417 Working temperature: -10 - 50 .C Internal characters: ASCII CH ( 8 x 16, 9 x 17, 9 x 24, 12 x 24 ); GB18030 ( 16 x 16, 24 x 24 ) Printing : ESC / compatible with order sets Paper feeding: easy paper loading Black mark test: support Battery: 1500mAh lithium-ion battery ( included ) Charging time: 2 - 4 hours Standby time: 100 hours Using time: 3 days Power adapter: DC5V / 2A Plug Type: EU Plug, it applies to Indonesia, Germany, France, , Italy and so on. colour:Black + orange Material:plastic Package Contents: 1* printer 1* paper roll 1*USB cable 1* European power adapter 1*CD 1* Chinese and English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.