With Performance Plus microSD cards, you can get the most out of your smartphones to download and play music, videos, games, and more. Add more storage space to your smartphone and enjoy more mobile content such as apps, e-books, videos, music, and movies. Performance Plus microSD cards of Class 10 are ideal for fast transfer and sharing of your content on the go. Business users can store more emails, documents, and presentations for easy access even outside the office.