Product details of Camry Ultra-Slim Personal Digital Weighing Scale (Multicolour) Auto On/off Multifunction - Auto calibration, auto-off, low battery and overload indication, easy to read LCD display. 4 high precision sensors for Consistent and accurate measurement Note - For best accuracy, please place the scale on a hard, flat surface. Avoid carpet or soft surface Auto On/off Multifunction - Auto calibration, auto-off, low battery and overload indication, easy to read LCD display. 4 high precision sensors for Consistent and accurate measurement Note - For best accuracy, please place the scale on a hard, flat surface. Avoid carpet or soft surface