DESCRIPTION Exquisite Stylish Round Personal Glass scale. High Quality Scale.Precise Measurements . Includes a normal replaceable cell readily available in the market . No moving parts to Break or Wear No servicing needed for years The safe, impact-resistant glass platform is very graceful for your interiors. Saves floor space as it is Round / square shape design Strong Tempered Glass Weighing Surface. Tempered Strong, easy to clean, and best for today's lifestyle. SPECIFICATIONS Accuracy: +/- 0.2 lb / +/- 0.1 kg Capacity: 330 lb / 150 kg Large (1.25") LCD display HOW TO USE ? Step 1- Easy On/off Button at the back side, turn it to "ON" Step 2- Tap the glass with one foot to activate the scale. Step 3- Set Displays weight in pounds or kilograms (lb / Kg) Extra Features : 1) Low battery indicator 2) Displays "LO" if the batteries need to be replaced 3) Over load indicator 4) If the maximum weight capacity of the scale is exceeded, "Err" will appear on the display screen. 5) Auto shut-off Automatically switches off seconds after stepping off the scale.