Pros: Nice little unit. Sounds good.

Cons: Did not pair with one of my families iPhone S. Resets [bluetooth & unit] did not help. I ended up taking the only single apostrophe [" ' "] out of her iPhone name and voila - pairing.

I returned my MUZILI product right away because it did not seem to work well for bike riding. Nothing wrong with the product. Provided USPS tracking of RMA to seller. Seller never addressed the return only wanting to exchange or have me keep the product, even after they were in possession of the return. We were in email contact. Seller cancelled the RMA. Newegg's email said I had to address with seller. I had to dispute the charge with my bank which I had warned the seller I would do weeksprior. Could be an English language issue???