Phomemo M221 Thermal Wireless Label Printer Barcode Bluetooth Label Maker 1. Connection: Bluetooth 4.2Type-C 2. APP Software: Mobile APP: Print Master; PC APP: Label Life 3. APP Language: Chinese Simplified, Chinese Traditional, English, Japanese, Korean, Polish, Arabic, French, German, Italian, Portuguese, Spanish, Polish, Vietnamese, Russian 4. Print resolution: 203DPI 5. Print effective width: 72mm 6. Print speed: 35-50mms 7. Label width: 20-80mm 8. Operating system: Print Master (wireless device): Androidios; Label Life (computer): Windows 781011, Mac 10.14 or more 9. Shredder: All-metal carbon steel serrated blade 10. Print head life: 50KM 11. Support paper: gap paper, black label paper, continuous paper 12. Battery capacity: 2200mAh 13. Size: about 12.61 x 11.52 x 6.56cm 14. Weight: about 400g Features: 1. Simultaneously support mobile devices and computer printing, two modes of arbitrary switching 2. One key to open the cover, easy and effortless 3. Gear adjustment plate, easy to change paper 4. Gear paper cutter, easy to pull, get the label 5. Pinhole reset, with a needle inserted into the reset hole can restore the factory settings 6. OLED display, printer status quick view 7. Type-C interface, chargingcomputer connection dual-use interface Packing list: - Printer x 1 - Instruction manual x 1 - Data cable x 1 - Label paper (white 40x30mm-100 sheets x 1 roll) x 1 - Packing box x 1