BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

Works great. We use it for my dads nebulizer when we are travelling to and from appointments

It would have been nice if it also worked with a couple of clips that could attach to a battery so that it didnt have to be used at a car.

Great product for travel ...Dr. Sandy

Very solid build quality. Can run two devices at once.

Works as expected.

This is a great addition to our car! I love being able to plug in two chargers and two plugs if needed! We bought it because we needed to plug in our electric pump for blowing up mattresses while camping recently. After the mattresses were blown up we used it to charge three phones when they died. It was great to only have to turn the car on once to charge all our phones together. It does make a slight humming noise while running. I also liked that there is an on/off switch and a green light to indicate that it is on and working. I highly recommend this product!

Love it so far! Used it to charge a laptop on a five hr car ride this week. Not sure what the complaints about the fan are. Yes, the fan runs the whole time you have it powered up. However, unless your car is totally silent (no music, radio, or talking!) and you have no road noise, I dont think the fan noise will disturb you at all! Its super-heavy duty. I hope it holds up. This is a lifesaver for us!

works great and has come in handy when we needed to charge a laptop and my wifes breastpump on the road.

As soon as I bought this converter I started having connectivity problems. I actually submitted it for a refund but never followed through. I kept on using it but it felt like it would break any day. I regret not sending it back. Broke after less than 4 months. Stay away. Purchasing a different brand.

This product worked great. It had no problem blowing up our queen size air mattress at camp.