Universal Car Single Port USB Charger Power Outlet Adapter 2.4A 5V IP66 with LED Digital Voltmeter + Ammeter + 60cm Cable

1. Anti-flame resistant nylon environmentally friendly materials.
2. The input voltage of the product is 12-24V, all trucks of 12-24V can be installed and used, and the scope of use is very wide.
3. The product is equipped with 2.4AUSB, which can be used for power supply of mobile phones, tablets and GPS.
4. The product is equipped with a voltmeter to detect the use of the car battery at any time to prevent safety accidents caused by poor battery.
5. The product has an ammeter to detect the output current of the USB port at any time.
6. Product distribution 60CM with OT terminal red and black wire, easy to install
7. Parameters:
Product size: product head diameter: 3.7CM total length 5.4CM
Opening size: 2.9CM
Product material: environmentally friendly anti-flame retardant nylon material
Product color: black
Light color: blue
Input voltage: DC12-24V
Output voltage: 5V
Output current: 2.4A
Measurable voltage: 6-38V
Measurable current: 0-3A
Reverse protection: Yes
Working temperature: -20~80 degrees Celsius
Waterproof rating: IP66
Product accessories: delivery two blue terminals