Invest in a better product
The only reason I’m giving this product 2 stars is because when it did work, it felt great. But right out of the box, the product didn’t work. The device itself is very lightweight and feels cheaply made. A friend of mine played around with it and discovered if you plug in both the A and B ports, SOMETIMES we could get it to work. But then the wires from the port not in use would dangle and get in the way. Aside from that, the device would turn on but the buttons to turn up the power did not work. After a couple uses, the buttons to turn up the power just completely stopped working and now I basically have a lightweight flashlight...lights are on, but no ones home.
Rating: 2 stars