ITEM NAME:Car DC 5-48V Panel Voltmeter Touch Switch Battery Capacity Tester (Blue) Product Description Description: DC 5-48V Digital Panel Voltmeter LED Display Voltage Meter Battery Capacity Tester with Touch Switch for Car Auto Motorcycle Feature: 1. LED digital diplay, easy to read, connected to your 12-volt system; 2. Suitable for 5V-48V, small size, easy to install, very suitable for checking voltage; 3. With touch switch, easy to use, save energy; 4. Support battery voltage and battery capacity percentage; 5. Used to monitor battery voltage, with reverse connection protection function, will not burn the line; 6. Applicable to all cars, motorcycles and other general models. Specification: Material: Plastic Shell color: Black LED display color: White/Orange/Red/Green/Blue Measurement voltage: DC 5V-48V Size: 37 x 30mm/ Interface type: anode and cathode Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor. Included: 1 X Digital Panel Voltmeter 2 X Terminals.With touch switch, easy to use, save energy;. Shell color: Black. LED digital diplay, easy to read, connected to your 12-volt system;. LED display color: White/Orange/Red/Green/Blue. If item is defective after 3 months, you can still send it back to us.