Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
Apple iTunes Still #1, but Amazon Gaining
2. Wal-Mart (Walmart, Walmart.com, Walmart Music Downloads)
3. Best Buy (Best Buy, Bestbuy.com, Best Buy Digital Music Store)
4. Amazon (Amazon.com, AmazonMP3.com)
5. Target (Target and Target.com)
Amazon, however, saw a rise in ranking from #5 to #4, which NPD attributes to both strong CD sales as well as Amazon's introduction of their MP3 music store. The digital rights management (DRM) free solution provides iPod users a convenient and compatible alternative to Apple's iTunes.