ITEM NAME:A#S0 0.56inch LCD DC 3.2-30V Red LED Panel Meter Digital Voltmeter with Two-wire Product Description Description: 100% Brand new and high quality This RED DC Voltage Meter with DC3.2-30V range. It is easy to read, install and use And it is self-.Highest input:DC 30V (higher than 30v has the risk of burn up). It is easy to read, install and use. Display: Three digit 0.56" LED, red color. Mini Red LED display. LED Color: Red color. If item is defective after 3 months, you can still send it back to us.