AMOMD Multi-function 12 V Cigarette Lighter Socket Splitter Dual Female Power Outlet Adapter Dual USB Charger Ports with LED Voltmeter and On/Off Switch Suitable for Portable Auto Electronic Devices - US1-AOC4100

• Multi-Function:2 female socket splitters and 2 USB 5 V (2.4 A/1 A) outlet can simultaneously power devices with standard cigarette lighter plugs and USB ports,meet your electricity needs ON/OFF Switch:The cigarette lighter adapter comes with a rocker switch for energy saving and equipment protection.The built-in red indicator light allows you to clearly know the power connection status and easily find it in the dark Digital Voltage Display:Our car power cigarette lighter sockets adapter comes with a real-time digital voltmeter to monitor the battery voltage of the vehicle constantly remind you to pay attention to battery health Safe Stable:The built-in IC technology can detect connected devices provide stable current built-in 16 A fuse can timely cut off the current to prevent the sockets and your devices from over-current over-voltage over-load over-heating and short-circuit Application:Universal for 12-24 V GPS driving recorder seat heater car refrigerator vacuum cleaner air purifier and other portable automotive products with standard cigarette lighter plug.NOTE This item is only for charging not for cigarette