Describe:1. LED display monitors the car battery voltage in real time2. 4 USB supports simultaneous output with an indicator light, QC3.0 orange LED USB interface with fast charge.3. Compatible with various models, the voltage input from 12 to 24 V supports the most popular vehicles on the market.4. Compatible with all versions of QC technology. Charge all non-QC 3.0 phones, digital cameras and tablets at full speed. 5. The outer case consists of a high-gloss outer case and is oxidized, which is nice and does not leave any scratches. 6.Mini & Metal: This mini car charger is compact and does not take up space. 7.Stable Connection: This cigarette lighter adapter has an enlarged copper cap, good electrical conductivity, and more stable. 8.Safety Protection: The car charger adapter has protection mechanisms such as soft start, input over-voltage protection, input under-voltage protection, output over-current protection, output short-circuit protection, and over-temperature protection to ensure the safety of you and the vehicle.Specification: Material: PC Environmental Protection Material Input: 12-24V Output: 4 USB 5V-15A USB1: 9V-2A 5V-3A QC 3.0 Orange USB USB2: 5 V - 2.4 A. USB3: 5 V - 2.4 A. USB4: 5 V - 2.4 A. 5V/3A, 9V/2.25A, 12V/1.67A PD ChargerThe package contains:1pcs* car charger

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