Car Charger Cigarette Lighter Adapter 3 USB Plug and Voltmeter

Advanced device connecting a 3xUSB (max. 3.1 A) auto charger and a lighter socket (max. 10A). On a legible LCD display the device indicates the current voltage in the electrical installation of the car.
The adapter allows even four devices to be loaded at the same time as maximum speed. This is particularly useful when travelling with passengers or on a long journey.
A car adapter with an intelligent system automatically detects the required power of the connected devices. It collects power to maximize charging speed without damaging the battery of the connected device. The input voltage is 12-24 V, the output voltage is 5V.
The car seat divider is compatible with almost all USB devices. It will work great with such devices as for iPhone smartphones, for Samsung, for Xiaomi, for Huawei, for LG, for Sony and many others. The adapter can also be connected to tablets, powerbanks, Bluetooth headphones, navigation, camera and other mobile devices.
The built-in intelligent battery voltage detection system displays real-time voltage on the built-in colour LED display.