X6 200DPI Student Homework Printer Bluetooth Inkless Pocket Printer1. Clear ink free printing: This mini printer is equipped with a high quality thermal print head that provides clear black and white images without the need for ink cartridges or consumables. With resolution up to 200dpi, various images can be printed quickly and easily. 2. Wireless Bluetooth compatible connection: The portable thermal printer supports wireless Bluetooth connection to your mobile phone, and is compatible with Android 5. 0 and iOS 11.

SoftBank 3G

[rechargeable lithium battery] it adopts rechargeable lithium battery with a capacity of 1500mah and can work continuously for more than 8 hours

Prompt voice: English

40HQ: 685 cartons * 80 pcs = 54800 pcs

Battery capacity: 2600mAh x 2

You can also choose what you like at any time

Power: DC 5V/2A；LED indicator，Working ：Blue

stronger load bearing

Loading Container 20GP: 327 cartons * 360 pcs = 117720 pcs

0 connects to mobile phones

- Image adjustment: brightness

Use area: about 20-40 square meters