Material: ABS Input voltage: DC 12(V)-24(V) Output voltage: DC 5 (V) Output current: PD QC3.0,3.1A[2.1A+ 1A], 4.8[2.4A+2.4A] Working temperature: 55 (°C) Output interface: Dual USB Ports LED Indicator Light Color: Blue Applicable charging range: Mobile phone, tablet, USB device Applicable for 12V/24V Car, Boat, Marine, RVs, Bus, Truck, motorcycle, etc