4-Socket & 2-USB Charging Power: The 4 way car cigarette lighter socket splitter 12v usb (a versatile cigarette lighter adapter splitter) has 4 sockets + 2 USB ports. It lets you charge multiple devices on the road, turning a single 12v cigarette lighter socket into a multi-charging hub Independent Ports for Efficient Charging: Each port of the cigarette lighter adapter splitter works independently, ensuring fast, efficient charging. This 4 way car cigarette lighter socket splitter 12v usb handles multiple appliances simultaneously, no power loss or delay Blue Indicator for Status Check: The cigarette lighter adapter features a blue indicator light. It clearly shows if the 12v cigarette lighter socket connection works—blue light on = active, off = inactive, helping you confirm charging status at a glance Safe & Easy to Use: This cigarette lighter adapter splitter includes a fuse for stable voltage, preventing overcharging. Compact and portable, it’s easy to install in any 12v cigarette lighter socket, ideal for on-the-go use in cars, SUVs, or trucks Wide Device Compatibility: The 4 way car cigarette lighter socket splitter 12v usb (a practical cigarette lighter adapter) fits most phones, GPS, iPods, PDAs, and low-power car appliances. It’s a must-have for road trips or daily commutes needing multi-device charging