Table Trivision Display Type: SMF-20-A4 Power: Charge-Battery AAX3 3.6V AC Charger: 110v/220v;50Hz/60Hz Pause Time of Pictures:8-12 seconds Size of Picture: A4 Size of Package: 350mm*260mm*32mm Gross/Net Weight: 1.5/1.1kg(Without Battery) Sale Type: Complete Machine Packing: Cardboard Box/PC Packing: 20PCS in ine big Cardboard Box