12V/24V 36W Aluminum Waterproof Dual QC3.0 USB Fast Charger Socket Power Outlet Adapter LED Digital Voltmeter& Wire Fuse kit

• [METAL BODY]The advanced full aluminum alloy body with scratch resistance technology keeps it sturdy and let the 12v USB outlet always look like new. Upgrade metal car charger will not be overheating at high temperatures, which is safer than plastic one.
• [DUAL QUICK CHARGE 3.0 CHARGING PORTS]With dual supporting QC 3.0 USB ports, the 36W 12 volt USB outlet charges two compatible devices simultaneously up to 4X faster than conventional charging, backward-compatible with QC 2.0 &1.0, and deliver the fastest possible charge to all non-Quick charge devices.
• [DIGITAL LED DISPLAY ]Monitories the vehicle's battery and electrical system automatically and indicating the car voltage in the screen, you will know the health of battery while driving. Please pay attention when the voltage is under 12V.
• [HOW to INSTALL ]Drill size : fits most vehicles’ dash panel. "+" to positive pole, "-" to negative pole. Also, it can be wired on an on/off switch, then you can turn it off to save energy.
• [ALL-ROUND PROTECTION]Certified by CE & ROHS with Over-load, Over-current and Short Circuit Protection to ensure charging safety, guard the safety of your devices.