1. APP: Print Master/Label Life
2. APP Language: Chinese Simplified, Chinese Traditional, English, Japanese, Korean, Polish, Arabic, French, German, Italian, Portuguese, Spanish, Polish, Vietnamese, Russian
3. Print resolution: 203DPI
4. Printing effective width: 72mm
5. label width: 20-80mm
6. Print speed: 35-50mm/s
7. Battery capacity: 2200mAh
8. Operating system: Print Master (wireless device): Android / iOS; Label Life (PC): Windows 7/8/10/11/ Mac 10.14 or above
9. Connection: Bluetooth 4.2/USB
10. Shredder: all-metal carbon steel serrated blade
11. Support paper: Gap paper, black label paper, continuous paper
12. Printhead life: 50km
13. Weight: about 390g
14. Size: about 12 x 11.7 x 6cm

Features:
1. Bluetooth connection, easy printing from cell phone
2. No ink required, convenient operation, environmental protection and durability
3. Exquisite and compact, easy to carry