Dual USB Charger Voltmeter Blue LED Rocker Push Switch Car Marine Boat 12V 4.2A

Description

Product Features:
Upgrade Version:Dual Port USB Car charger.Input: DC 12-24V; Output:DC 5V 4.2A;Switch Style Blue LED Light
With Blue Led Digital Voltmeter ,it can easily monitor the storage-battery voltage, with reverse connection protection function, line will not burn
Easy to use and install. Over-heated, over-current, over-charging protection, charging can be automatically stop when device battery is full.
Compatible Device:iPhone 6 6S Plus iPad Pro , Air Mini Samsung Galaxy S6 Edge and More Mobile Phone.
Simple, small and elegant design. Environmental ABS material.MICTUNING Dual ports Car Charger with voltmeter is the best choice for your mobile devices and car battery!
MICTUNING Switch Style USB car charger with Digial Voltmeter is the best choice for charging your Mobile devices and battary voltage monitor!
Simple, small and elegant design. Environmental ABS material
Dual USB ports:input: DC12V/24V; output:DC 5V 4.2A
Great for the boats or outdoor use with waterproof cover
Blue Led Digital Voltmeter ,it can easily monitor the storage-battery voltage, with reverse connection protection function, line will not burn
Timely grasp the state of battery voltage, voltage measurement purposes can also be used for other products.
Compatible Devices:
Dual Ports Rapid Swith Style USB Car Charger for Apple iPad Air iPad 5 iPad 4 New iPad 3 iPad 2 / Apple iPhone 6 iPhone 6 Plus iPhone 5s iPhone 5c iPhone 5 iPhone 4s iPhone 4 iPhone 3Gs / Apple iPod Nano / iPad Mini and iPad Mini with Retina
High Speed Charging for Samsung Galaxy Tab Samsung S2 S3, S3 mini S4 S5 Amazon Kindle Kindle Fire HD HDX Nook Google Nexus 4 5 7 10 and many tablet and mobile devices
Fitment:
Universal fit most of cars(Size of Drill: 37.2 ×21.2 mm,please check the size before you buy)
Package included:
1 x dual usb charger voltemeter