Solo Motion wifi speakers provide exceptional audio performance with great features at a phenomenally affordable price. Add the iMW120 to your sound or home theater system and you'll hear and feel the difference. The Bluetooth speaker is loaded with a single 1.375â³ Driver, plus an on-board microphone for clear, hands-free communication and voice commands. You'll be amazed by the beats and bass that this little speaker provides! Includes aux in jack, on board song navigation controls, integrated carry strap, and up to 4 hours of battery life.