USMEI 12-24V 60W Car Vehicle 3-in-1 Multi-functional Cup Car Chargers 5400mAh Power Bank Warning Flashing Light

Description

Features:

Multi-functional Cup Car Charger with Dual Cigarette Lighter Sockets, and Each Cigarette Lighter Socket is with separate switch for safe operation.

Equipped with Dual USB Charging Ports, allowing charging two USB devices simultaneously.

Built-in 5400mAh polymer battery, which can work as a power bank to charge your devices.

Allows you to charge multiple devices simultaneously, suitable for iPhone/Pad/tablets/mobile phones/MP3 players/cameras, and other mobile devices.

Built-in lighting system, and it supports 4 kinds of lighting modes, including white light, red light, blue light, and alternate flashing red blue light, which can be used at home, in camping, etc.

The alternate flashing red blue light also can be used as warning light, very practical and useful in an emergency.

LCD display shows car battery voltage, charging current and the battery capacity percentage.

Built-in dual intelligent protection system for over-charge/over-current/over-voltage/over-temperature/over-power and short circuit protection, safe and reliable to use.

It can monitor the car battery voltage to keep your car in safe. High power and stable performance, compatible with 12-24V vehicles, easy to use.

The product is made of fire-proof material, and the connecting cable is also fire-proof and certified by UL.

How To Use The Product:

1. Connect the cup car charger to your car to make it ready to use.

2. Turn it on through pressing the power button once and it shows the battery capacity.

3. Press twice to turn on off the light(when the light is turned on, you can press one time the button to change the light from white light to red light to blue light to the alternateflashing red blue light).

4. When the product is connected to the car, the LCD display shows the car battery voltage; Otherwise, the LCD display shows the remaining capacity percentage of power bank. And when it is charging devices, it can show the output current.