￭ 2 port USB socket, compatible with mobile device USB 2.0
￭ Input: 12V-24V DC, Output: 5V 4.2A
￭ LED digital display: Blue
￭ Over-heated, over-current, over-charging protection
￭ As a voltmeter, it can measure the voltage of the storage battery easily and also it allows you to charge your mobile device with two USB sockets
￭ Works great as an extra 12V DC dual USB charger in cars, motorcycle and RV.It is car,truck,off road, suv accessories.
￭ 1 x Dual USB sockets voltmeter