Celbro Quick Charge 3.0 36W USB Dual Port Car Charger Applicable to various vehicles, such as cars, SUV, truck, etc Dual output allows charging both devices simultaneously Compact size saves space Safe and not harmful to devices Excellent heat dissipation avoids high temperature during charging Spec Material: all metal Ports: USB Input: DC12V-24V Output: DC5V-Double QC3.0 Working temperature: 0-30° Size: 60 x 27mm Weight: 23g