1. Material: ABS
2. Printing medium: thermal paper
3. Charging interface: MICRO USB
4. Power source: USB charging/battery powered
5. Built-in battery: 1000mAh lithium battery
6. Network printing: support
7. Double-sided printing: not supported
8. Printing format: 5.7x3 cm
9. Dimensions: 11x8x3.5 cm
10. Net weight: 160 grams
11. Small body, easy to carry
