12V Dual USB Port 4.2A Cigarette Lighter Charger Socket LED Digital Voltmeter 1x

Product Features:

Waterproof Dual USB Charger Socket: Built-in dual USB Fast Charging Technology. Two ports output 5V/2.1A&2.1A (total 4.2A), that's enough to charge two devices simultaneously!

Multifunctional LED Display: It’s a voltmeter, display the voltage of vehicle's battery. Let you always monitoring the health of battery and peace of mind when drive; It's a subtle blue light, allows you easy find the device in dark; Moreover, it also can check whether the connection is successful.

Considerate Design: This USB Socket charger add a USB Cap specifically. You can not only read the voltage but also keep the dust out when the cover down. Really a good companion for your Car, RV, Boat, Marine or Motorcycle.

Overcharge Protection: Meets CE/ROHS certification, charges safely, without risk of overheating or damaging devices.

Waterproof & High Safety Standard Material: With IP66 waterproof grade, allows it do good job on boat! Adopted metal material, high temperature resistant, low temperature resistant, also has anti-flame-retardant properties, makes it a high safety standard product.

Note:

1. The voltage reading will be visible only by connecting to the battery.

2. The voltage also can be read when the cover is engaged.

3. This USB charger socket does not support Qualcomm quick charge.

Product Specification: Type Dual Ports USB Charger Material 7075 Aluminum Alloy Power Input DC 12V-24V USB Output Voltage 5V Output Current 4.2A (2.1A&2.1A) MAX Power 21W Product Dimension 1.50x1.50x2.17in(38x38x55mm) Portiforium Dimension 1.14in(29mm) Net weight 1.2oz(34g)

Package Includes:

1 x Dual Ports USB Charger

2 x Blue Terminal