The Jambox is a wireless speaker that can be connected via Bluetooth to a terminal. Very handy, because virtually any device with which you can listen to music (laptop, phone, iPod Touch ...), Bluetooth has. The connection is working properly, the Jambox has a clear sound and a decent bass that you can feel even when you take the small, lightweight part while playing in the hand. So far so good. The only thing that really bothers me, the loud noise that makes the Jambox when switching on and off, on volume change and connecting to a device, and the prompts that replace the missing display (eg are that the battery must be charged can be intended or that connected to a device). You can adjust the sounds probably after registration on the website of the manufacturer's personal taste (I'll leave everything on occasion), but unfortunately this is not simple, that is: on the device itself. Without this (great in my eyes) taint the Jambox had my full recommendation, so I am sorry to deduct two stars.