Features: 1. Compatible with 12V/24V car cigarette lighter interface, can provide 150W continuous power output, convert 12V/24V power to 220V/110V AC through a single socket 2. With 4 USB ports, 1 Type-C port and 1 universal socket, supports fast charging protocol, can quickly charge mobile phones, computers, notebooks, shavers and other devices 3. With LED DC voltage digital display 4. Adopt smart chip and high-quality copper wire to improve energy efficiency, silent operation, and ensure a quiet driving environment 5. Lightweight design, compact and portable, suitable for vacation, camping and business travel, can be connected to vehicles with 12V/24V universal power output, providing convenient charging solutions anytime, anywhere 6. Multiple safety protection, more reliable, protect battery/electrical appliances, overload/low voltage/high voltage/short circuit/leakage/high temperature/undervoltage/overheating protection