Print Technology: ZINKPrint speed: Approximately 50 second (Motor Start & Stop, at room temperature 25°C )Print Resolution: 314dpi x 400 dpiBorderless Printing: YesConnectivity: Bluetooth 4.0Printer Connection: Bluetooth - using the Canon “Mini Print” appAutomatic Paper Sensor: YesBattery: Built-in (Rechargeable lithium polymer - 2 cell, 7.4 V , 500mAh)Battery life: 20 Sheets per Charge (approx.)Auto-power Off: YES (None/ 3mins / 5mins / 10mins)Charging Speed: Approximately 90 minutesDisplay: 2 LED Light SystemControl Panel: Power ButtonMemory (Backup firmware image): 64MB