Car Cigarette Lighter 1-to-3 Splitter with Switch Voltage Display 4 USB Ports 120W Fast Charging Power Adapter for Multiple Devices

This car power adapter expands a single 12V/24V cigarette lighter socket into three switched outlets and four USB charging ports. A built-in LED voltage display monitors vehicle battery health in real time. The 120W total output supports simultaneous fast charging for smartphones, tablets, laptops, dash cams, and GPS units. Each DC socket features an independent on/off switch to prevent parasitic drain. Universal fit for cars, trucks, SUVs, and RVs. Compact, flame-retardant housing with integrated fuse protection ensures safe operation.