Description: Could be installed in 12V-28V Motorcycle, Boat, Marine, Cars, Tractor, RV, etc. Compact design 2in1 dual USB Charger and Voltmeter, great for charging many electronic products and voltage checking purpose High performance, high temperature resistant and wear resistant With a waterproof and dustproof cover Easy to use and install Specification: Material: ABS Plaastic Case color: Black Input voltage: DC 12 - 28V Output voltage: DC 5V Output current: 4.2A Package Includes: 1 Piece Dual USB charger with Voltmeter
