DescriptionThis is a car USB cigarette lighter adapter. It is made of PC material, durable to use. Provide 4pcs USB ports to charge your phone, tablet, camera and 3pcs cigar light ports to use car electronic appliance.Features-Color: Black -Material: PC -Size: 12.90X7.80X3.20cm/5.07X3.07X1.26in - Input voltage: DC 12.0V-24.0V - Total output power: 180W (MAX) - USB1 output: DC 3.6-6.5V/3A, 6.5V-9V/2A, 9V-12V/1.5A (QC 3.0). - USB2-4 output: 5V/3.6A (MAX) - The 4 USB ports can charge 4 USB devices at the same time, such as mobile phones, MP3s, USB fans, USB lights, etc. - Built-in smart IC can prevent short circuit, overvoltage and overcurrent. - The smart USB port detects your device intelligently and provides suitable charging current and for any connected device. This can extend service life of your equipment. - With LED indicator light, you can use it more easily. The product has a voltage indicator function, which can monitor the voltage of the car battery, making it safer to use. - The total working power is up to 180W. Suitable for car electric blankets, electric pads, car cleaners, etc.