Input: 100-240V, 50-60Hz, 0.8A Output USB-C: 5.0V3.0A,9V3A,12.0V2.5A,15V2A,20V1.5A (30.0W Max) Altitude:≤5000m Ripple:200mV Item size: 36*32*32mm Certification: CCC/ETL/FCC/DoE6/CE/ERP/RoHS/PSE Technology: GaN Power Delivery:PD3.0/QC3.0