Peace be upon you I have a device to check car tire pressure (Used) Features: - It charges via a Galaxy cable (Micro) and via solar energy - It calculates air pressure in two units, bar and psi, and temperature in F and C - You can set a limit for the tire. If it reaches a certain air pressure, the device starts beeping (gives an alarm) if the air drops below the required limit, and the same applies to tire temperature - If it senses vibration, the device turns on How to use: Connect the valves (caps) to the tires in order (each valve is labeled with its location), and then fix the device in the desired location. Note: It comes with 4 nuts to lock the valve to prevent theft, and it comes with a nut wrench (photographed). Accessories: Everything is shown in the picture Regarding the charging cable, I don't have it; I leave it to charge via solar energy, but any Micro cable will charge it.