?Multi-Protection?- Power inverters for vehicles built-in fuse to protect your device, stable charging design provides protection against, overheating, under and over voltage charging, short circuiting, overloads, and overcharging. ?Intelligent Silent Use?- Durable metal housing provides advanced protection from drops and bumps. Integrated very silent cooling fan helps reduce heat and prevents short-circuit. ?Broad Application?- Great for charging cellphone, laptop, ipad, string lights, laptop, breast pump, CPAP machine, nebulizer, game console, TV, DVD players, lights, iPad, and other electronic devices. ?Fast Charging?- 110V AC outlets for charging larger devices such as laptops and tablets, USB and Type-C charging port for powering other compatible devices. ?Road Trip Essentials ?- Ultra-compact and lightweight, space-saving and easy storage, with aluminum shell design, extremely portable and lightweight at only 8 oz+. To use for work, outdoor activities, road trips, "van life" or other mobile living situations. ?Premium 150W Power Inverter?- Plug in the car cigarette lighter, offering 150 watts of continuous 12V DC to 110V AC power output, 300 watts peak power.