My department is back a little and I must say I was really disappointed with the immature BOSE product. At my time of purchase: Good sound and nice design but immature product with respect to the APP / software what the heart is. One could hardly something useful to do with it, except for very limited music playback. Sound was ok but I then decided to go for a vicious space field on which offered much more software scope, little better sound and especially heavy good quality.