2pcs 4 in 1 USB QC3.0 Quick Car Charger with Digital Display

1. LED display car battery voltage
2. 4 USB ports supply power at the same time
3. Built-in management chip, intelligent bypass does not harm the machine
4. It is made of aluminum alloy material and streamlined shell design, which is processed by 18 processes such as CNC machining, polishing, sandblasting, oxidation and laser engraving.
5. Using high-performance main control chip 5-layer circuit protection, it is safer to use together.
6. Metal elastic contact design, suitable for cigarette lighters of different sizes, can carry 12V/24V wide voltage input, compatible with most models on the market
7. Compatible with a wide range of matching, intelligently adapting to mobile phones, Bluetooth and tablets, while satisfying the burden of the main and auxiliary controllers
8. Digital display: monitoring voltage, charging current
9. Input: DC12-24V
10. Departure:
USB1: DC 5.0V/2.4A
USB2: DC 5.0V/2.4A
USB3: DC 5.0V/2.4A
USB4 (QC3.0): 5.0V/3A, 9V/2A, 12V/1.5A