The Ematic ESB106 Wireless Speaker and Speakerphone lets you enjoy great sound whenever and wherever. Connect your phone, computer, or other Bluetooth enabled device to stream audio. The 30+ feet wireless range lets you keep your phone, tablet, or other Bluetooth device close at hand. With a powerful built-in microphone, you can take hands-free conference calls in your office, car, or at home. Enjoy movies and games from your laptop, tablet, or smartphone loud and clear. The line-in function lets you enjoy full quality sound even from your devices without Bluetooth. The compact and portable design makes this speaker perfect for the on-the-go user while still delivering full, crisp and quality sound. Carry it in one hand or put it in your backpack or purse while you travel. The rechargeable battery makes it perfect for traveling.