XO-CC54Input: DC12-24V  USB-A  DC:5V3A,9V2A,12V 1.5A(18W)Main control chip: Chengxin  Micro-CX8825Protocol chip: Hengcheng Micro 6603HCMaterial: aluminum  alloy+PC+ABSSize: length * diameter: 54.8 * 23.4mm, weight: 17.4 ±  1gProtocol: USB-A port: QC3.0 QC2.0 AFC FCP SCP BC1.2 DCP Apple2.4A and  other protocols are supportedColor: black