BESTISAN 80 Watts Powered Bookshelf Speakers with Light Effects 2.0 Active Near Field Audio Speaker with ARC/Optical/RCA Input/Sub Out for PC/TV/Record Player Wooden Enclosure Bass Adjustable

[Premium sound quality: 80W continuous undistorted power 3-inch full-range unit and 1.25 inch silk dome tweeter unit produce clear treble at higher frequencies and powerful bass at lower frequencies. Multiple wireless and wired connections: supports advanced Bluetooth 5.2 wireless connection which you can easily connect with tablets PC and other Bluetooth enabled devices to stream music; wired connection including HDMI(ARC) optical RCA inputs and subwoofer output port to other active suboofer. 3 different equalizer modes: fine tune your sound bar with 3 distinct equalizer modes (movie mode music mode dialogue mode) via the remote control to match your favorite sound. Control your bookshelf speakers Remotely: handle your bookshelf speakers from the comfort of your couch or directly on the device; combine with bass & treble adjustable function to match your favorite sound. Unique Light Effect: Various preset light effects are available for your choice. Light up your table and light up your mood. 100% Satisfaction Service: lifetime technical support please feel free to contact us via Amazon message or refer to the user manual to find our service mail if any problems We absolutely give you a satisfied solution Please believe that we treat our all customers with sincerity and give us a chance to fix the issue.]