• Simple and easy to operate. Direct printing on mobile phones
• Printing All You Like: support error printing, labels, text, practice notes, stickers, web pages, articles, photos, and so on
• Help Learning Improve Learning Efficiency: Wrong questions are no longer cluttered and learning has rules
• Built-in 1000mAh battery, low power consumption. Fast & clear printing. Good printing quality 
• Record Your Life: Record the scenery you see, record his or her sweet words, record the kid's growth, fun and practical

Specifications:

• Material: ABS
• Size: 265 x 61 x 32mm
• Battery type: lithium 7.4V
• Battery capacity: 1000mAh
• Working time: Continuous printing of 100 sheets
• Bluetooth-compatible: Compatible with Bluetooth-compatible 2.0 and above
• Printer: 200DPI/Thermal printing
• USB interface: Micro USB
• Charging: 5V/1A
• Software: Precision learning, foreign no error function
• Paper size: 210*297 thermal paper (not included)