The Bose TV Speaker is a one-step simple solution for better TV sound. Its small but powerful delivering a clear balanced and natural-sounding audio experience that enhances dialogue and bass performance. The Bose TV Speaker also has Bluetooth connectivity so you can listen to what you want when you want. Press the Bluetooth button on the remote to pair a device and wirelessly play music and podcasts. And while it delivers surprisingly rich and deep sound for a speaker of its size you can press the Bass button on the remote for a little bit more. In Dialogue mode the Bose TV Speaker analyzes what youre watching to further elevate vocals so you can hear and understand every word more clearly. Simply press the Dialogue mode button on the remote to enable. Designed with simplicity in mind the Bose TV Speaker uses a single connection to your TV via an optical audio cable (included) or an HDMI cable (sold separately) so you can go from unboxing to watching in no time. And with HDMI-CEC you can use your current TV remote to control the volume of the speaker. It detects a signal from your TV when turned on and automatically turns on too. If youre looking for even more bass or want to expand your system you can add a wired subwoofer to experience theater-quality heart-pounding bass.