There are plenty of speakers but this is the one which is inexpensive, small, cube and pyramid shape of 3.25-inch speakers. Only special about this speaker is that the speaker is manufactured with the recycled materials and it requires no battery to run.

The earth friendly speaker which is made of recycled materials is sound great more than that it helps the environment also. The speaker is capable of portable because of its folds flat. These speakers are available in wide range of color and it costs $15 approximately.
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