D520-BT Bluetooth Thermal Shipping Label Printer Wireless Desktop Printer For Barcode Address Labels 1. APP: LABELIFEAPP 2. LANGUAGE: Chinese, English, German, French, Russian 3. Print resolution: 203DPI 4. Printing effective width: 108mm 5. Print speed: 150mms 6. Consumable width: 20-115mm 7. Connection: Micro USBBluetooth 4.2 8. Print head life: 50KM 9. Tearing method: hand tearing, metal tearing knife 10. Power supply: power adapter 11. Power input: 24V 2.5A 12. Driver support system: WIN XP781011, MAC 10.6 or above, CHROME OS, LINUX (CENTOS 7.0UBUNTU 12.04 ABOVE SYSTEM) Packing List: - Printer x 1 - USB cable (USB-B) x 1 - Power cord x 1 - Adapter x 1 - Instruction manual x 1 - Type-C adapter x 1 - 4 x 6 inch white sheet x 30