Review on Ultimate Portable Bluetooth Speaker: Wireless, Waterproof & Subwoofer Features - Perfect for Showers, Outdoor Activities, and Hands-Free Calls! by Tabu Little

I haven't tried all of its various features but it plugged in right away and delivers clear, powerful sound for such a small device. Since I've been using it for a while, I can add more information, but I'm happy with my purchase. Well, I had to deduct two stars because I found that it doesn't have as much range as any of my other Bluetooth speakers. I couldn't even walk into the kitchen without him passing out. I'll see if this is an ongoing issue or maybe just a coincidence, but this was disappointing. Update, distance is still too limited, as is volume. Not as loud as a similarly priced speaker that allows me to wander 10x farther. This can only be used when it is close to my computer.