Warranty:2 YearsProduct name:Dual USB Fast Car Charger Adapter 4.2A with LED Voltage VoltmeterMaterial:Non-corrosiveCover material:Rubber splash proofType:Plug with Socket, Plug with socketRated Voltage:12V - 24V DCElectric current:Max 4.2 Amp DCMeasure voltage:6 ~ 28VOperating Temperature: -25° ~ +85°Grounding:Self-groundingFit For:Marine,Off-Road,4x4 ATV and Motorcycle Show More