【Upgraded Version】Car Charger with Switch, SunnyTrip Waterproof Dual USB Charger Socket Power Outlet Adapter 12V/24V 22W 2.1A & 2.1A（4.2A) for Car, Marine, Boat, Motorcycle, Truck, Golf Cart Mobile;

SunnyTrip DIY 4.2A USB Car Charger - The most suitable Car Charger to save your pursuit of perfect!

-Unique Design
Are you still frowning with the extra part of the traditional car charger from your cigarette lighter? Let's just take minutes with your hand to add this socket usb adapter to your car. It added a USB Cap specifically that can keep the dust out when the cover down. A soft blue LED light also allows you easy find the device in dark.

-Broad Compatibility
Unlike other car charger, SunnyTrip DIY USB outlet not only fits for DC 12-24V automobile but also have a perfect performance on boat, marine, motorcycle, ATV, RV etc. 

-Efficient Charging
With a total power of 4.2A, it will charge two devices at full speed with 2.1A in each USB port and works for all USB-powered devices like iPhone 8/ 8 Plus/ X/ 7/ 6S, Samsung Galaxy S9/ S9+/ S8/ S8+/ S7, iPad, android tablets, power banks, video games controllers, sports watch etc.

-MultiProtect Safety System
Certified by RoHS, CE, and FCC. The surge protection, overvoltage protection and more advanced safety features like smart IC keep all your devices safe.

-Waterproof & High Safety Standard Material
Made of environment friendly retardant durable material, it works good in high temperature and low temperature environments (- 4°F to 176°F). With IP66 life waterproof grade, ensure the good performance use on boat or marine.

How to Install:
1.Drill a hole with 3cm diameter by hole opener
2.Put the socket in
3.Screw it tightly

How to Connect:
The terminals on the back have mark with "+" and "-" for positive and negative poles

Package Include:
1* Dual USB Car Charger Adapter
1* 23.7 Inches cable with 10A fuse
2* Blue Terminal