Great for Dj and Video House. Aluminum Hard Cd Case, 900 Capacity (Cd Holder Cases) Black PVC Leather Case with Aluminum Trim for Cd, Dvd, Blu-ray Media Storage. With 450 Units Double-sided Black Hanging Sleeves. Modern and traditional Multi-Modes Connection; 4.2 Bluetooth Spec. : ACTions (effective distance: Up to 10meters / 33feet (Smart phone, Pad, Laptop etc). Optical Cable input 3.5mm AUX in RCA input (TV, CD Player, Computer etc). Set it under the television or mount it on the wall for a convenient and elegant set up; With everything you need for a quick and easy setup, upgrading to an amazing home theater experience has never been easier-plug the Sound Bar in, connect it to your TV, sit back and enjoy. Package Included 2 x Wall Mountable Fittings. There is a insulation under the battery, To ensure that not waste electricity before you use. Please remove the Remote battery insulatoin before use. Also Please Put the Battery Under the Buckle, to use this remote normally, Thanks so much for your cooperation.