most people are content with 128kbps MP3s. I have to heavily squeeze the whole switch unit to get the audio to balance correctly. Excelente relación precio/calidad. I do intend to reorder. The item appears acceptable for one or two people but not a family who live in colder climates. Ive been fairly serious and very consistent, riding twice a week, 1 hour each, with another day lifting in between. Das ist mein erster Bluetooth speaker von Vifa. You wont find much more in terms of sound quality or the price range, but my advice is to get the colour with the cheapest price, right now the white is going for $40. Only giving a lower score due to the size. Perfect spices storage !