How to use a car inflator pump?

The primary function of the car inflator pump is to prevent tire-related emergencies, such as punctures caused by nails leading to air leaks. In such cases, the car inflator pump provides a convenient solution for quick inflation. Its user-friendly design allows even those with minimal technical experience, including first-time users, to operate it effectively.

The initial password of the dash cam

At present, the dash cam on the market can basically be interconnected with the mobile phone through WIFI, and the video information recorded on the dash cam can be viewed through the mobile phone after the interconnection, however, when the dash cam is paired with the mobile phone for the first time, it will be required to enter an 8-digit initial password.