Package include:
20 PCS Voltage Display 0.28".

Specifications:
Color: Red；yellow；blue； green ;
Material: Plastic ;
Size: 0.28".

Feature:
1.Whether it is used in the battery circuit of car, motorcycle or other vehicles, it can accurately measure the voltage and help you know the status of the battery.
2.You can choose the suitable color according to your personal preference or vehicle interior decoration to match the overall style of your vehicle.

Notes:
At voltages below 3.0V, the display brightness dims, but does not affect correct measurements.