Safe and Reliable: The car adapter to the power outlet features an insulated plastic shell and intelligent safety protection functions such as overvoltage and short circuit protection, ensuring the safe use of electrical equipment. MULTIFUNCTIONAL - The USB port power converter can convert power from the USB port into a 12V car cigarette lighter socket, suitable for various car electronic devices such as driving recorders, electronic dog and car chargers. Easy to use: plug and play, no additional installation tools are needed. The USB input of the car cigarette lighter splitter is easy to connect, and the length of 35cm makes it easy to carry, convenient and fast. Driving Safety: Enable the parking monitoring function of driving recorders, providing convenient power for car electronic devices without worrying about battery consumption, ensuring driving safety. Convenient Operation: The cigarette lighter adapter is easy to use, with simple operation. It can be easily powered by an additional power source, such as a mobile power bank, without complicated operation steps.