Smart Tv Soundbars: 31-Inch Bluetooth Tv Soundbar Speakers With Hdmi-Arc, Product Details Crisp Treble and Punch Bass: The RIOWOIS soundbar is equipped with four high-sensitivity woofers and dual 2-inch tweeters, providing a remarkable audio experience. With the help of the four high-sensitivity woofers, the soundbar effortlessly delivers deep bass while maintaining clear vocals. Moreover, the inclusion of two tweeters expands the soundstage, creating a surround sound effect that immerses you in the audio from all directions. Multiple Connection: The built in Bluetooth 5.0 makes the soundbar easily and quickly connect to streaming media devices such as TVs, mobile phones, and tablets. The TV sound bar also have HDMI-ARC, Optical and AUX inputs ,which gives you more options when connecting with a variety of home theater devices such as TVs, laptops, desktop computers, projectors. Set Up in Minutes: You can choose the way to install the sound bar (wall-mounted or placed on the table). All wall mounting kits for soundbar installation are included in the package.(Note: Plug the HDMl cable(not supplied) into a port on your TV labeled HDMI ARC,not HDMI) Put the 31 inch soundbar in Luggage: This soundbar is detachable which is very convenient for your moving, outdoor parties and RV travel. The soundbar is only 17 inches when packed in a box which is easy to carry around. ????? ?? ?? ????? -?? ??????? ?? ??? ????? ???. Button and Remote control: The soundbar supports both button and remote control. Remote control not only provides you with great convenience, but also offers you three EQ modes (Movie, Music, New). In addition, the remote control can help you quickly disconnect the current Bluetooth device (Press and hold the BT button for about 2 seconds to disconnect the current Bluetooth device) Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.