1.Hign precision measurement for baby's weight and hight.                                                                  2) Music indicator: press the music key which can attract baby's attention, then will make the data more nicety and easier.                                                                                                                                   3)Backlight: you can easily measure the baby and read the data in the dark light or night.              4)Total three keys in the front panel.                                                                                                             5)Capacity:0.03kg/0.44lb-25kg/55lb.                                                                                                            6)Graduation:0.01kg, tolerence:0.2%, weight unit:kg/lb-oz.                                                                         7)Automatically swith off peirod:30 seconds.                                                                                             8.)Low battery and overload indicator.                         9)Battery: 4*1.5VAA