In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

I have no idea if the speaker works or not. Be prepared of you choose to purchase this on, the charging cable is maybe 6 inches long and it does NOT come with a brick. Oh, and those fast charging bricks that come with your phone? Yeah, there is a warning inside the box that says those will cause an explosion if used with this speaker. So, you may want to also purchase a micro USB charger along with it. When I am able to charge it and subsequently test it, I will update my review.
Purchase Micro USB as well and fast chargers will cause explosion