Linkstyle 3 in 1 Charger Socket Panel, 12V 4.2A Dual USB Car Socket Charger Socket Power Outlet & LED Digital Voltmeter & Cigarette Lighter Socket Splitter Adapter for Truck Car Marine Boat RV USB Wi-Fi Adapters/Dongles Input Voltage : DC 12V

Input Voltage : DC 12V

Super slim and lightweight

As an Ethernet adapter

MP3 palyer mode: playing your stream MPS files via TF card or usb driver

Linkstyle 3 in 1 Charger Socket Panel, 12V 4.2A Dual USB Car Socket Charger Socket Power Outlet & LED Digital Voltmeter & Cigarette Lighter Socket Splitter Adapter for Truck Car Marine Boat RV USB Wi-Fi Adapters/Dongles Input Voltage : DC 12V3 in 1 Cigarette Socket Panel This 12v socket panel designed with 12v rv usb outlet + LED digital display voltmeter+ 12v cigarette lighter outlet. Multifunctional three hole panel for DIY demands, detachable to replace other charger sockets or anything else that fits. Convenient to install and operate. Cigarette Lighter Adapter Splitter Expanding the cigarette lighter socket, enough for simultaneous use of a variety of portable appliances in your