Dual 5V USB Car Charger Car Cigarette Lighter Socket Splitter DC 12V 24V Power Supply Adapter Outlet + Digital Voltmeter

• 12-24V wide voltage input, suitable for general cars, buses and trucks.
• 5V dual USB output, the total output current of 3.1A, the output power to 15.5W.
• To meet the existing smart products fast charge.
• Provide additional cigarette lighter socket for other electrical equipment to use, the output voltage and battery voltage on board the same. Maximum power 120W.
• Voltmeter: 5 times per second sampling frequency, can accurately display the voltage of the vehicle
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• Quick Chager 3.0	✓	✓		✓
  4.2A USB Ports			✓		✓
  Inline Fuse	✓	✓	✓	✓
  Voltmeter	✓	✓	✓	✓	✓
  Ammeter				✓
  Power Switch	✓