Description :: Electronic Digital Personal Body Scale :: This new electronic personal scale has been designed to accurately indicate your weight gain or loss over a period of time and should give many year of service under use. Product Feature Automatic zero resetting Automatic switch off Symbol Lo booth low-voltage detection, low voltage Sensor damaged or circuit breaker display Equipped with a high precision strain sensor system. The scale will be automatically turned off after 16 seconds Electronic Personal Scale - 400lb / 180kg Electronic Bathroom Scale with Tempered Glass Balance Platform and Advanced Step-On Technology Digital Weight Scale has Large Easy Read Backlit LCD Display. :: Specification :: Starting weight : 7 kg/15.4 lb Capacity : 150kg/180kg. Graduation : 0.1kg/0.2lb. Display : 4 Digit LCD. Power : 3V CR2032 lithium battery. Operating temperature : 5-35 degree Celsius. Unit : kg/lb Automatic shutdown : 8 Second. Low voltage display : "LO". Error display : "Err" Overweight display : "O-LD"