I got this inverter mainly because of its remote control function, which allows me to turn my device on and off from the driver's seat in the car while the inverter is in my trunk, without having to use a long cable. . The information on the remote control is sufficient and easy to read. The inverter under high load makes a little noise when the fan runs at full power. I'm giving it 4/5 stars now because I can't rate the durability/reliability of this unit yet.