Tv Speakers Sound Bar, 35 Inch 80W 3.0 Channel Speaker, Bluetooth 4.2 Floor Speaker, Home Theater Surround Sound Speaker (Black) Home Theater Effect: Built-in 80w speakers,this sound reproduction method creates an illusion of multi-directional audible perspeactive,create the impression of sound heard from various directions, improving the TV audio from all espects, so that a Home Cinema Effect will provide for you ! Bluetooth Mode & Built-in Mic: V4.2 supports HSP,HFP,A2DP and AVRCP formats. This powerful bluetooth tv soundbar allows you to wirelessly stream audio from most Bluetooth devices. Built-in Mic makes you possible pick up a call when connecting with mobile. Multiple Setups Options: Wired or wireless setup and sits flat below the TV screen or securely mounts on the wall for a sleek, elegant home theater setup Three Ways to Stay in Control: Press Bottons, Bluetooth  It's nice to have more choices. The sound bar can be operated via the integrated top buttons or included remote control. Remote controls allow a person to operate a device that they otherwise would not be able to reach, which help you to switch three kinds of sound effects easily. Meet your different playback needs anytime, anywhere. Or it can be controlled with a free, downloadable app for Apple iOS and Android devices. THE FULL REFUND IN 30 DAYS: We promise to give free technical guidance for each customer. Customers can unconditionally return the product within 30 days. Surround sound expansion deliver added depth, while the Soundbars wireless Bluetooth connectivity lets you fill the room with your favorite music. B est in class audio performance delivers up to 95 dB of room filling, crystal clear sound with less than 1% total harmonic distortion1.                                                                                                                           . Built in Bluetooth connectivity allows you to easily stream and play music wirelessly from Bluetooth compatible devices, like your smartphone or tablet.