Usage Tips:Stainless Steel Platform Design - Designed with stainless steel platform allow you to put food on the scale directly, easy to clean and maintenance.This digital Scale is a true multifunction scale for the kitchen and all other situations . This scale features a bright LCD Display with an improving view angle for the on-the-move chef . Slim and sleek appearance makes it portable and lightweight to it in any cabinet while saving space in the home. This product is designed in a of units and can be converted to each other via the pressong UNIT button. Units: g /oz /gn / / ct Power supply: 2* AAA bateries (not included) Back light: green backlight Auto Off:30-60seconds Display: LCD Colour:black Material:Stainless steel+ABS type: 200g Package Contents: 1 x jewelry Scale Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.