Network parameters and other instructionsUniversal power supply, switching power transformerThe supply voltage is within the appropriate range of needs 6V, power consumption in device 1.5a or 1.5aDC power supply of the electrical requirements 6v1.5a development board, mobile hard disk, etc. appliedThe supply voltage is suitable for all kinds of needs 6v 1.5A or 1.5A following current DC input products, not overload operation!Power-selective attention to follow in line to select the voltage and current that is equal to or greater than the electrical power required to powerInput voltage (INPUT): 100-240V 50-60HzThe output voltage (output): DC6V-1.5APower (output max): 9WForm: like the following pictures are physical map length 1 mPolarity: Inside is the positive pole; outside is the negative pole.DC Plug : 5.5 * 2.1mm (4.0 * 1.7mm, 3.5 * 1.35mm, 2.5 * 0.7mm will provide a conversion plug.)Other types of electricity there is a need to contact the owner