Summary: Vary cool. But it is not vary loud. So not the best for a big party more for something like a picnic or on the patio drinking a beer. The Bluetooth and battery combo are a nice touch. Sound had a lot of bass to
Summary: I use this in the bathroom when I'm taking a shower. Easily fills up a room of 30 square feet. The sound quality is good up to a point. Bass is obviously limited to the size but many should keep in mind the size of the device and not use it as a main speaker for a large outdoor party.
Summary: OMG, for this price this thing sucks. Even when plugged in, the sound is not very loud even on max volume, and when on max volume the base completely disappears, so you can not use that setting.
Summary: I liked this product because I have another Yamaha desktop audio product and am very impressed by it. Both of these products have just the right features for modern day devices, like bluetooth, usb input, aux input, etc.