Features:
【Product color】: black
【Material】: ABS flame retardant material
【Product Net Weight】: 101g
  [Product gross weight]: 119g
【Packing method】: carton packaging
【Package size】: 8.1x6.5x10.4cm
  [Product line length]: 70cm
【Input voltage】: DC12V-24V

[product interface]: USB port + TYPE-C port
[Charging port output voltage]: USB: 5V/3.4A, 9V/2A, 12V/1.5A
                                TYPE-C: 5V/3A, 9V/2.2A, 12V/1.67A

[Voltmeter monitoring range]: 6-30V
[Voltmeter color]: orange + red, green and blue circle
[Color screen voltage range]: 10V-12.7V appears red, 12.8V-14.5V appears green, 14.6V-16V appears blue
[Installation method]: faucet handle installation, rearview mirror installation, two fixing methods
[Product accessories]: Faucet bracket*1, rearview mirror fixing bracket*1, anti-skid gasket*1, long screw*1, small screw*2, fixing nut*1, fixing gasket*1
[Wiring method]: The red wire is connected to the positive electrode of the battery, and the black wire is connected to the negative electrode of the battery.
[Product use]: The voltmeter can detect the battery voltage, and can supply power to two electronic devices such as mobile phones, tablets, and GPS at the same time; it can also be used for car refrigerators, vacuum cleaners, etc.
[Product features]: There are various protection functions: input overvoltage, undervoltage protection; output overcurrent, overvoltage, undervoltage, short circuit protection; reverse connection protection; chip internal high temperature protection

【Product advantages】:
[1] Product output supports USB port: DCP, FCP, AFC, QC2.0, QC3.0 fast charging protocol, Type-C PD port: supports BC1.2, Apple, QC2.0, QC3.0