This speaker has the sonic clarity and comprehensive sound of the small bookshelf speaker, but it really’s fewer portable than our smaller picks. But that’s not a foul issue, For the reason that Boom 2’s openness and clarity make it great for outdoor listening at the beach and pool. https://www.bluetoothspeaker.top/hifi-stereo-mini-portable-wireless-radio-bt-speaker-with-fm-mic-aux-tf-u-disk/