Metal 5-color switch panel + aluminum alloy dual fast charging + color screen voltmeter + lamp holder

Product use: It can be used to power mobile phones, tablets, navigation, GPS, car refrigerators, car vacuum cleaners, etc.
Installation scope: suitable for the installation and use of large transportation tools such as automobiles, ships, yachts, RVs, buses, etc.
Product features: There are multiple protection functions: input overvoltage, undervoltage protection; output overcurrent, overvoltage, undervoltage, and short circuit protection; reverse connection protection; chip internal high temperature protection.
Product advantages:

There are three output solutions for dual USB output voltage: 5V3.4A, 9V2.5A, and 12V2A. The content of the agreement includes 2. Fast charging port: DCP BC1.2, Apple Divider3/Samsung 1.2V Qualcomm QC2.0/QC3.0, Huawei SCP, FCP, Samsung AFC, Spreadtrum SFCP and other fast charging protocols, which can support Huawei super fast charging .
The product is made of ABS, nylon, aluminum plate resistant to high and low temperature, flame retardant envir