Detail:

Printing parameters: 200DPI

Printing method: thermal inkless black and white printing

Battery capacity: 1000 mAh 7.4V lithium battery 2A charging

Printing paper: 57X30 mm need to purchase original printing paper for easy replacement

Connection method: Bluetooth wireless, inkless black and white printing

Paper: about 15g/roll

Product size: 11X8X3CM

Charging port: 5V-Micro USB

Link method: Bluetooth 4.0

Package Include:

1*Host

1*charging cable

1*Chinese and English manual

1*printing paper