Product parameters Name:Car socket adaptor Model:C28 Input:DC 12V-24V Output: USB2+USB3: 5V-3.4A(Max) USB1: QC3.0 5V-3A 9V-2A 12V-1.5A Type-C: PD5V3A 9V3A 12V-2.5A PPS:3.3-11V-3A USB1+Type-C:5V-3.4A(Max) Car lighter*3: 80W(Max) Display:LED digital display Total output:127W(Max) Material:PC+ABS Features Independent switch design PD+QC3.0 fast charge Voltage monitoring three holes extend intelligent digital display