The Beats Pill+ speaker provides defined and pure sound bigger than its compact design. It has a two way crossover system to create an optimised sound field with ideal range and clarity for all music genres�if you want a fuller sound, you can even you can even pair it with a second speaker. It works using Bluetooth to connect to your device, has a built in speakerphone, and comes with a power adapter and lightning connector. To cut down on charging time, the speaker has a 12 hour rechargeable battery, and if your device is running low, you have the option to charge it with the speaker itself.