Digital car circuit scanner Diagnostic tool pet Resistant to rust and corrosion

Resistant to rust and corrosion

[Bottom non-slip pad design] The bottom of the toy is attached with 4 non-slip pads

Durable Construction: Made with high-quality materials

custom-designed for your earbuds while they charge

Long battery life: stay connected for hours

Digital car circuit scanner Diagnostic tool pet Resistant to rust and corrosionIf you're looking for faulty car wires without this, then you're doing it wrong! This instrument is designed to identify and trace wires or cables without damaging the insulation. You can also use it for checking short circuits and locating open circuits and so on. There are sender and receiver functions included in the instrument. As soon as you hover over the faulty part it will make a sound! No more struggling to find the issues and no more