2.0 PROFESSIONAL BOOKSHELF SPEAKERS - Get convenient high fidelity sound, since the speakers are endowed with premium acoustic and added powerful internal amplifier. CLASSIC DESIGN - Cabinets are finished in walnut with piano lacquered end caps, which has stylish and vintage look, while small and compact cabinets save more space and easily blend into listening environment. WIRELESS BLUETOOTH CONNECTIVITY - Easy to pair with your electronic devices to reduce clutters when play your favorite music, and EDR ensures more stable signal transmission and sound quality.