ZAGG  Origin Portable Bluetooth Speaker - Silver/Gray Two-in-one Bluetooth speaker system that provides rich, room-filling sound - Portable Bluetooth speaker and Desktop speaker that doubles as a USB charger Compatible with any Bluetooth media device Music transfers seamlessly from portable speaker to desktop speaker when docked Portable speaker charges when docked to the desktop speaker so it's ready to go when you are Authentic ZAGG products and warrantees on ZAGG products are only available from ZAGG Authorized resellers such as Amazon.com