30W Power Inverter DC 12V to 110V AC Car Power Converter with 2 USB Car Charger

This is garbage. It gets so hot, it just might catch your car on fire.

No noise, also no amperage, won't even turn on an 11 watt light, it's cheap and slim enough to put anywhere a battery could be placed or carried. Cons: the wattage was almost 3x for what I needed to power, but failed to do anything but flicker the light. Was sturdy for what little use this saw.

Use this for a 24” hdtv works great

Update. Originally the item worked great when connected directly to a 12 volt battery. Once it is connected to the vehicle accessory plug it did not receive enough current to trigger charging on my phone.It comes with two USB ports which perform nicely. Plugged in my Android phone through a USB volt / ammeter tester.The initial current was around 2 mah or so. My Samsung and other wall chargers charge under the same conditions at about .5 or .6 mah. Obviously you can't operate much at 30 watts except for a house lamp with the correct wattage led.

It will not charge my MacBook. I needed a way to charge it in the car

Really worth of money. Easy to use. Light weight. Very useful. Great buy