POWERED BLUETOOTH 4.2 - Delivers incredible audio sound from your smartphone, tablet, PCs, TVs, and any Bluetooth device, perfect hassle-free true wireless connection. 2 x LINE IN INPUT - Easy wire connection up to 2 devices with AUX input at the same time, no plugging and switching needed. CLASSIC WOODEN ENCLOSURE - Stylish design speakers made with high-quality MDF wood finish to apply to any home decor, featuring a built-in amplifier, 4' full-range bass driver, and 0.75' silk dome tweeter for high-performance sound reproduction. FEATURES - Allows volume control and switching inputs at your fingertips via remote control. You can also make an advanced sound adjustment with the bass and treble controller located on the side of the main speaker. Built-in Digital Sound Processor(DSP) and Dynamic Range Control(DRC) provide enhanced audio performance.