This speaker is really small. Placed on my smartphone Galaxy Note, it still not cover the screen. The sound is clear but it remains a tiny speaker. The enclosure is very pretty and well finished. I recommend use indoors or in a place without any noise interference. I used this enclosure to complement my tablet, the connection is automatic and autonomy is really not bad considering the size and weight of the object. It is very convenient to listen to radio or MP3, the tablet at the center of the house and the small enclosure that got anywhere to enjoy music in all my travels. In conclusion I would say that for those addicted to electro music, rock music or any other requesting sponsor, go your way immediately. For others with quiet listening is perfect as extra speaker.