1.digital clock 2. digital thermometer(Fahrenheit, centigrade) 3.calculator 4. weighing 5. counting , pricing. Digital Multi-function pocket Scale ... 69.5X64.5mmMulti-function: weighing, calculator,counting, pricing,digital clock, digital thermometer (Fahrenheit, centigrade)Capacity/Accuracy2000G/0.1G 1000G ... mode, press it to change weighing unit. .At clock, thermometer mode, turn on/off the speaker.3 ...