Fast Charging Metal Voltage Display Vehicle Charging $ 11.89 Product information: Material: aluminum alloy Input voltage: 12-24 (V) Output voltage: 5-12 (V) Output current: 3000 (mA) Operating temperature: - 20~60 () Output interface: USB Applicable charging range: mobile phone, tablet, navigator, MP3, electronic dog Product size: 70 * 36mm Type: Mini Charging type: QC3.0 fast charging Packing list: Charger * 1PCS