Specification: Condition: Item Type: Mini WeightMaterial: ABSMaximum Weight Bearing: 100gAccuracy: 0.001gBattery: 2 x AAA Battery (Not Included)Size: Approx. 12 x 7 x 4cm / 4.7 x 2.8 x 1.6inWeight: Approx. 281g / 9.9oz Usage:1. Load the battery correctly as indicated by the battery compartment, and place the scale body on a smooth and calm table.2. Press the boot button to start up and wait for three seconds to display 0.0 or 0.00.3. Put the items to be weighed on the scale plate and read after the value is stable.4. Press the unit conversion key to change the weighing unit.5. Press the power button to shut down when the machine is on. Weight Unit Value Conversion:1ct=0.19997g1oz=28.3495g1dwt=1.5552g 1ozt=31.1034g1gn=0.0648g 1tl=37.4999g Package List: 1 x Mini Scale1 x Instruction1 x Measuring Spoon1 x USB Cable1 x 100g Weight1 x Clip Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding.