Features:
【Product color】: black
【Material】: ABS flame retardant material
【Product Net Weight】: 99.7g
[Product gross weight]: 118g
【Packing method】: carton packaging
【Package size】: 8.1x6.5x10.4cm
[Product line length]: 70cm
【Input voltage】: DC12V-24V
[product interface]: dual USB ports
[Charging port output voltage]: 5V/3.4A, 9V/2A, 12V/1.5A
[Voltmeter monitoring range]: 6-30V
[Voltmeter light 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 includes 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
