Feature: 1. SUPPORTED DEVICES: Thermal label printer support for Android, for iOS phone, for iOS tablet, and for Windows, universal and versatile, very convenient 2. SUPPORTED SYSTEMS: Thermal label printer connect to for Windows, for OS X, for chrome book and for Linux systems via USB interface, realize stable transmission 3. CONSUMABLE SAVING: Advanced thermal direct printing technology require no toner or ink, and with a 203DPI resolution, you can print clear, easy to read labels 4. FAST AND EFFICIENT: The label printer can print 72 4x6 size labels per minute, supporting high speed printing up to 6IPS, improve work efficiency 5. APPLICABLE OBJECT: Label printer is ideal for printing shipping labels, warehouse labels, barcode and ID labels, package labels, round labels, mailing labels, etc. Specification: Item Type: Thermal Label Printer Material: ABS Print Type: Thermal print Print Speed: 150mm/s Print Width: Approx. 48 ~ 104mm / 1.89 ~ 4.09in Communication Interface: USB Paper Type: Folded paper, roll paper Maximum Paper Width: Approx. 108mm / 4.25in Paper Thickness: 0.08-0.2mm Print Head Dead Pixel Detection: Supported Sensors: Reflective or transmissive sensor. Package List: 1 x Printer 1 x Adapter 1 x Data Cable 1 x User Manual Note: Before installation, make sure the label printer is connected and turned on. If says "Unable to open application" when installing for OS X drivers, go to "System Settings" ‑ "Privacy and Security", swipe down and click "Still Open".