Caricabatterie da auto USB a 4 porte con display digitale della tensione, QC3.0 + 3 porte da 3,1 A, accendisigari in metallo per iPhone, Samsung, Xiaomi

This round metal car charger features four independent USB ports and a clear digital display, allowing you to charge up to four mobile devices simultaneously while driving. Measuring 6.2 cm high and 3.8 cm in diameter, it easily plugs into the standard cigarette lighter socket of any 12V or 24V vehicle. One port is a QC3.0 super-fast charging port for fast charging compatible smartphones; the other three ports offer a maximum standard charging power of 3.1A for phones, tablets, navigation systems, power banks, and Bluetooth accessories. The ports are color-coded for easy distinction between fast and standard charging. The digital LED display in the center of the front continuously shows the car battery's current voltage. This allows you to easily check the car battery's status and promptly identify any malfunctions in the vehicle's electronic devices. The entire casing is made of high-quality metal to ensure rapid heat dissipation and prevent overheating during prolonged charging. A built-in intelligent protection chip protects against short circuits, overloads, overvoltages, and overheating, ensuring the safety of your devices and car battery at all times. The compact round design blends seamlessly into the dashboard without being obtrusive. This is an indispensable and practical accessory for family cars, commercial vehicles, and long-distance travel with multiple electronic devices.