1.Unique design, fireproof PC alloy plastic, 3 separate sockets, one switch, green LED for USB, blue LED for three sockets. The LED indicator shows the voltage of the car battery during operation. 2.Three DC sockets are 12V/24V, including one DC socket can light cigarette, and the total power is 200W, enough for continuous use of portable devices in the car. 3. 4 intelligent USB ports with a total current of 6A are automatically DC 5V/ 0-2.4A. Built-in smart can automatically identify the devices power and charge your devices safely. 4.The overload, over voltage and short circuit protections all contribute to the safety of using the adapter. In the cigarette lighter socket there is a fuse that can be replaced after burning out.

Note: Shipping time is 5-12 days