Edifier R1850DB Bluetooth Bookshelf Speaker comes with 10 Degree Angled Sound Design Jet Black MDF Enclosure, Treble, Bass, Volume Controls, Subwoofer Output and Wireless Remote. It is designed at a 10-degree angle to accurately direct sound to you in the luxurious MDF wooden enclosure. These Edifier speakers have a perfect balance between function and design. In this Bluetooth speaker, the bass vibrates any room or space it inhabits, offering an ideal atmosphere for entertaining and also it has a perfect balance between function and design. These R1850DB speakers let you easily volume, adjust bass, and treble on the side panel of the speaker. And also it helps to connect smart devices to these speakers via the AUX, PC, OPT, and COX ports and Bluetooth connection. You can easily sync your smartphone, tablet, or computer and listen to your favorite music, videos or games. These new Bluetooth speakers produce 70 watts of balanced quality tunes and rich lows