This innovative portable speaker is the ideal solution for the user with an active lifestyle. The SYNC by 50 Wireless Speaker with Bluetooth 4.0 apt-X technology, provides Omni-directional 3D stereo sound and professionally tuned 50mm drivers which delivers dynamic, crystal clear audio. The SYNC BY 50 Wireless Speaker gives users the freedom to take studio mastered sound wherever they go - when entertaining at home, in the office or hanging poolside.