The car voltage meter is a multifunctional device that displays the voltage value, allowing drivers to easily understand the status of their car battery. Its compact size and car-friendly design make it a convenient tool for any driver. It is compatible with various car models, making it a versatile tool for any driver. Features -Color:Black -Material:ABS -Size:7.00X4.00X2.80cm/2.75X1.57X1.10in -Measuring range: 0-30V -Accurate monitoring for car voltage measurement: ensuring precise and dependable measurement of car voltage for accurate monitoring. -Convenient design for easy use: designed with convenience in mind, making it user-friendly and easy to use in a car setting. -Great for car electrical system protection, to protect the car's electrical system from any potential damage. -Compact and portable for on-the-go use: compact and portable design allows for easy transportation and use while on the go. -Versatile compatibility with various car models: designed to be compatible with a wide range of car models, providing versatility and convenience for users. Package list: 1 x Voltage Tester