DescriptionMade of material and electronic components, durable and safety use. It is suitable for the installation and use of large-scale automobile such as van, cars, ships, truck, buses, etc. Supports all mobile phones, tablets and car appliances (all models with working voltage 10-36V can be installed and used). USB is car charger Provides charging and durability.Features- Color: Black. - Material: Plastic and metal - Size: 11x6.7x4.3cm - Input voltage: 10-36V - USB output: DC 5V - Power: 90W - Output current: 5.8A - Output interface: USB. - Made by electronic component material, durable and provide long service life. - Overvoltage protection, anti-surge protection, overcurrent protection, over temperature protection, anti-static protection, let you use it more safety and charge your digital device easily. - The input voltage of the product is 10-36V, all trucks of 10-36V can be installed and used, and the scope of use is very wide. - Equipped with 5.8A dual USB, which can be used for power supply of mobile phones, tablets, GPS, etc. let you use your electronic device more freely. - The product is equipped with a voltmeter, which can detect the use of the car battery at any time and prevent safety accidents caused by poor battery.