The Emerson 42"" wireless sound bar system with Bluetooth and Nfc connectivity, two full-range drivers delivering 20W Rms output power, and various input options, including Optical digital audio, Rca stereo audio, and 3.5mm Aux audio. This versatile system can be mounted to a wall or displayed on a desktop and includes accessories such as a remote control, Ac power adapter, Rca stereo cable, 3.5mm Aux cable, wall mount screws, and user manual for easy set-up and use. Elevate your audio experience at home with Emerson's advanced wireless sound bar system.featurestv Soundbar - 42inch 2.0CH Bluetooth SoundbarFM Radio - Enjoy your favorite local stations with the Fm scan radio.Wireless Connectivity - Connect to music players wirelessly with Bluetooth technologyNFC Pairing - Easily tap and pair your compatible device to start streaming your favorite tunes.