300W Pure Sine Wave Car Power Inverter 12V DC to AC Adapter with 4 USB Ports & 40A Fuse

Compact 300W pure sine wave inverter that converts 12V DC to AC for vehicle use, ideal for powering laptops and other electronics under 300W. It features an intellint cooling fan system to keep operation quiet. Safety is handled by a built-in 40A fuse offering protection against overheating, under- and over-charging, short circuits, overloads and overcharging. An intellint digital display provides real-time battery monitoring so battery status is visible at a glance. A one-touch on/off switch gives simple, safer control of the unit. Includes 4 USB ports for multiple device charging and can deliver power via the vehicle cigarette lighter socket or a wired connection.