1)capacity/division: 40kg d=5g
2)power:220v ac/dc,50hz or 110v ac/dc,60hz
3)rechargeable battery: 4v,energy-saving
4)material: abs plastic +stainess iron pan
5)tray size:33*24cm
6)display:led red word or lcd with backlight
7)two side display,24keypad
8)water-splash proof english panel
9)low power and charging status indication