USB Charger Socket Power Outlet 1A amp 21A for Car Boat Marine Mobile with Wire Fuse DIY Kit 31ABlue

Color: 3.1A
-BlueSpecification:
Input: 12V-24V
Output: 5V 3.1A
Color: Black
Material: Nylon+Metal
Weight: 29G
Single Size: 2.07 x 1.44 inches( 52.7 x 36.5 mm) CANNOT SMOKE!!! Short circuit / overheat protection. USB outlet 5V up to 2.1A, Waterproof protective caps and USB cover. Multifunctional product with blue LED indicator light, perfect for travel use. Waterproof dustproof material can be used for the interior and exterior application. Can be installed vertically, horizontally or underneath the dash, or any flat surface. Widely used with electric equipment for power supply: Vehicle, GPS, mobile phone, camera, mp3 Optimised for iPad, iPhone & iPod - fast charging at full speed ( 2.1A mps for iPad, 1Amp for iPhone/iPod). Apply to all USB charging mobile phones or other electronic products. Run multiple accessories at one time, very convenient and easy to use.
Cautions: Check maximum voltage on devices to charged in advance. Always cover outlets when noy in use to aviod dust and water entering. This product is for 12/24V vehicles only. Only use on voltage specificed. Do not operate this device while driving.
Package Included: 1 x USB Car Charger Adapter 2 x Insulated Terminals 1* 23.7 Inches Wire with 10A fuse
Please Note: Regarding the each usb port 2.1A, it meant the maxi ampere of each usb port is 2.1A, if your device has no 2.1A itself, you use the ammeter could not test 2.1A. and you can use the device has 2.1 itself, for
example: you can use ipad to test it, it can prove each usb port is 2.1A.