ZJ-9200 Portable USB Port Thermal Bluetooth Ticket Printer with Holder, USB + Bluetooth1. External bracket box can print two different types of labels: stacking and rolling. 2. The package surface prints a maximum weight of 1. 5kg and a maximum roll diameter of 135mm. 3. Stacked surface printing supports up to 110mm width labeling paper, effective printing width 100mm. 4. Imported printing head thermal sensor, clear printing, stable and low noise. 5. Compatible with multiple systems. 6. Printing speed: 160mm s (MAX) 7. Resolution: