The speakers look very sophisticated through the thick aluminum casing. Everything is secure and is well made. The Bluetooth connection works great and is stable at 10 meters. The volume can be changed on the speaker or the player device. I have asked the setter at full volume, and then the setting is the speaker. Speaking of volume. Here trumps the "My Speaker" right on. For a small gathering outdoors or in the bathroom perfectly adequate. Louder and fuller than you expected ;-) At maximum volume it distorts a bit depending on the genre, otherwise it's all been tip top!
The speakerphone works, though a bit dull. Battery life I could not test. I have also uploaded a clever image in the gallery.
